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Glossary · MWE Terms · P

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TermTypeDefinitionClassificationsUpdated
Psocopterous InsectnounMWEsmall soft-bodied insect with chewing mouthparts and either no wings or two pairsverifiedMay 18, 2026
Psoriatic ArthritisnounMWEa form of rheumatoid arthritis usually affecting fingers and toes and associated with psoriasisverifiedMay 18, 2026
psych upverbMWEget excited or stimulatedverifiedJun 3, 2026
Psychedelic DrugnounMWEa psychoactive drug that induces hallucinations or altered sensory experiencesverifiedMay 18, 2026
Psychedelic RocknounMWEa musical style that emerged in the 1960sverifiedMay 18, 2026
Psychiatric HospitalnounMWEa hospital for mentally incompetent or unbalanced personverifiedMay 18, 2026
Psychic CommunicationnounMWEcommunication by paranormal meansverifiedMay 18, 2026
Psychic EnergynounMWEan actuating force or factorverifiedMay 18, 2026
Psychic PhenomenonnounMWEphenomena that appear to contradict physical laws and suggest the possibility of causation by mental processesverifiedMay 18, 2026
Psychic TraumanounMWEan emotional wound or shock often having long-lasting effectsverifiedMay 18, 2026
Psychical CommunicationnounMWEcommunication by paranormal meansverifiedMay 18, 2026
Psychoactive DrugnounMWEa drug that can produce mood changes and distorted perceptionsverifiedMay 18, 2026
Psychoactive SubstancenounMWEa drug that can produce mood changes and distorted perceptionsverifiedMay 18, 2026
Psychodelic DrugnounMWEa psychoactive drug that induces hallucinations or altered sensory experiencesverifiedMay 18, 2026
Psychogalvanic ResponsenounMWEa change in the electrical properties of the skin in response to stress or anxietyverifiedMay 18, 2026
Psychogenic FuguenounMWEdissociative disorder in which a person forgets who they are and leaves home to creates a new lifeverifiedMay 18, 2026
Psychological ConditionnounMWE(psychology) a mental condition in which the qualities of a state are relatively constant even though the state itself may be dynamicverifiedMay 18, 2026
Psychological DisordernounMWE(psychiatry) a psychological disorder of thought or emotionverifiedMay 18, 2026
Psychological FeaturenounMWEa feature of the mental life of a living organismverifiedMay 18, 2026
Psychological MedicinenounMWEthe branch of medicine dealing with the diagnosis and treatment of mental disordersverifiedMay 18, 2026
Psychological MomentnounMWEthe most appropriate time for achieving a desired effectverifiedMay 18, 2026
Psychological OperationnounMWEmilitary actions designed to influence the perceptions and attitudes of individuals, groups, and foreign governmentsverifiedMay 18, 2026
Psychological SciencenounMWEthe science of mental lifeverifiedMay 18, 2026
Psychological StatenounMWE(psychology) a mental condition in which the qualities of a state are relatively constant even though the state itself may be dynamicverifiedMay 18, 2026
Psychological WarfarenounMWEthe use of psychological tactics to destroy the opponents' moraleverifiedMay 18, 2026
Psychology DepartmentnounMWEthe academic department responsible for teaching and research in psychologyverifiedMay 18, 2026
Psychometric TestnounMWEany standardized procedure for measuring sensitivity or memory or intelligence or aptitude or personality etcverifiedMay 18, 2026
Psychomotor DevelopmentnounMWEprogressive acquisition of skills involving both mental and motor activitiesverifiedMay 18, 2026
Psychomotor EpilepsynounMWEepilepsy characterized clinically by impairment of consciousness and amnesia for the episodeverifiedMay 18, 2026
Psychopathic PersonalitynounMWEa personality disorder characterized by amorality and lack of affectverifiedMay 18, 2026
Psychosexual DevelopmentnounMWE(psychoanalysis) the process during which personality and sexual behavior mature through a series of stages: first oral stage and then anal stage and then phallic stage and then latency stage and finally genital stageverifiedMay 18, 2026
Psychosomatic DisordernounMWEa mental disorder that causes somatic symptomsverifiedMay 18, 2026
Psychotherapy GroupnounMWEa meeting of people for psychotherapeutic purposesverifiedMay 18, 2026
Psychotic BeliefnounMWE(psychology) an erroneous belief that is held in the face of evidence to the contraryverifiedMay 18, 2026
Psychotic DepressionnounMWEa state of depression so severe that the person loses contact with reality and suffers a variety of functional impairmentsverifiedMay 18, 2026
Psychotic PersonnounMWEa person afflicted with psychosisverifiedMay 18, 2026
Psychotropic AgentnounMWEa chemical substance that can influence human consciousnessverifiedMay 18, 2026
Pteroylglutamic AcidnounMWEa B vitamin that is essential for cell growth and reproductionverifiedMay 18, 2026
Pteroylmonoglutamic AcidnounMWEa B vitamin that is essential for cell growth and reproductionverifiedMay 18, 2026
Pterygoid MusclenounMWEmuscle descending from the sphenoid bone to the lower jawverifiedMay 18, 2026
Pterygoid PlexusnounMWEa plexus of veins draining the region of the pterygoid muscles and draining into the internal maxillary and anterior facial veinsverifiedMay 18, 2026
Pterygoid ProcessnounMWEtwo bony processes descending from the body of the sphenoid boneverifiedMay 18, 2026
Ptomaine PoisoningnounMWEa term for food poisoning that is no longer in scientific useverifiedMay 18, 2026
Pub CrawlnounMWEa tour of bars or public houses (usually taking one drink at each stop)verifiedMay 18, 2026
Pubic BonenounMWEone of the three sections of the hipboneverifiedMay 18, 2026
Pubic HairnounMWEhair growing in the pubic areaverifiedMay 18, 2026
Pubic LousenounMWEa louse that infests the pubic region of the human bodyverifiedMay 18, 2026
Pubic RegionnounMWEthe lower part of the abdomen just above the external genital organsverifiedMay 18, 2026
Public Address SystemnounMWEan electronic amplification system used as a communication system in public areasverifiedMay 18, 2026
Public AssistancenounMWEgovernmental provision of economic assistance to persons in needverifiedMay 18, 2026
Public CharitynounMWEa charity that is deemed to receive the major part of its support from the public (rather than from a small group of individuals)verifiedMay 18, 2026
Public ConveniencenounMWEa toilet that is available to the publicverifiedMay 18, 2026
Public DebatenounMWEthe formal presentation of a stated proposition and the opposition to it, usually followed by a voteverifiedMay 18, 2026
Public DebtnounMWEthe total of the nation's debts: debts of local and state and national governmentsverifiedMay 18, 2026
Public DefendernounMWEa lawyer who represents indigent defendants at public expenseverifiedMay 18, 2026
Public DiscussionnounMWEfree and open discussion of (or debate on) some question of public interestverifiedMay 18, 2026
Public DomainnounMWEproperty rights that are held by the public at largeverifiedMay 18, 2026
Public Domain SoftwarenounMWESoftware not protected by copyright laws of any nation that may be freely used without permission of, or payment to, the creator, and that carries no warranties from, or liabilities to the creator.verifiedMay 9, 2026
Public EasementnounMWEany easement enjoyed by the public in general (as the public's right to use public streets)verifiedMay 18, 2026
Public ExecutionernounMWEan official who inflicts capital punishment in pursuit of a warrantverifiedMay 18, 2026
Public ExposurenounMWEthe opening of a subject to widespread discussion and debateverifiedMay 18, 2026
Public EyenounMWEa focus of public attentionverifiedMay 18, 2026
Public FigurenounMWEa well-known or notable personverifiedMay 18, 2026
Public HolidaynounMWEauthorized by law and limiting work or official businessverifiedMay 18, 2026
Public HousenounMWEtavern consisting of a building with a bar and public roomsverifiedMay 18, 2026
Public HousingnounMWEa housing development that is publicly funded and administered for low-income familiesverifiedMay 18, 2026
public keynounMWEA cryptographic key, used with a public key cryptographic algorithm, that is uniquely associated with an entity and may be made public. In an asymmetric (public) cryptosystem, the public key is associated with a private key. The public key may be known by anyone and, depending on the algorithm, may be used, for example, to: 1) Verify a digital signature that is signed by the corresponding private key, 2) Encrypt keys that can be decrypted by the corresponding private key, or 3) Compute a shared secret during a key-agreement transaction.verifiedMay 9, 2026
Public Key Asymmetric Cryptographic AlgorithmnounMWEA cryptographic algorithm that uses two related keys, a public key and a private key. The two keys have the property that deriving the private key from the public key is computationally infeasible.verifiedSep 1, 2026
Public Key CertificatenounMWEA digital document issued and digitally signed by the private key of a Certificate authority that binds the name of a Subscriber to a public key. The certificate indicates that the Subscriber identified in the certificate has sole control and access to the private key.verifiedMay 9, 2026
public key cryptographynounMWEEncryption system that uses a public-private key pair for encryption and/or digital signature.verifiedSep 1, 2026
Public Key EnablingnounMWEThe incorporation of the use of certificates for security services such as authentication, confidentiality, data integrity, and non-repudiation.verifiedSep 1, 2026
Public key encryptionnounMWEA cryptographic system that uses two keys: one is a public key, which is known to everyone, and the second is a private or secret key, which is only known to the recipient of the message See also Asymmetric Key.verifiedSep 1, 2026
Public key infrastructurenounMWEThe framework and services that provide for the generation, production, distribution, control, accounting, and destruction of public key certificates. Components include the personnel, policies, processes, server platforms, software, and workstations used for the purpose of administering certificates and public-private key pairs, including the ability to issue, maintain, recover, and revoke public key certificates.verifiedOct 7, 2026
Public KnowledgenounMWEknowledge that is available to anyoneverifiedMay 18, 2026
Public LavatorynounMWEa toilet that is available to the publicverifiedMay 18, 2026
Public LawnounMWEa law affecting the public at largeverifiedMay 18, 2026
Public LecturenounMWEa speech that is open to the publicverifiedMay 18, 2026
Public LibrarynounMWEa nonprofit library maintained for public useverifiedMay 18, 2026
Public MovernounMWEa company that moves the possessions of a family or business from one site to anotherverifiedMay 18, 2026
public networknounMWEA network established and operated by a third party telecommunications provider for specific purpose of providing data transmission services for the public. Data over public networks can be intercepted, modified, and/or diverted while in transit. Examples of public networks include, but are not limited to, the Internet, wireless, and mobile technologies.verifiedAug 30, 2026
Public NuditynounMWEvulgar and offensive nakedness in a public placeverifiedMay 18, 2026
Public NuisancenounMWEa nuisance that unreasonably interferes with a right that is common to the general publicverifiedMay 18, 2026
Public OfficenounMWEa position concerning the people as a wholeverifiedMay 18, 2026
Public OpinionnounMWEa belief or sentiment shared by most peopleverifiedMay 18, 2026
Public Opinion PollnounMWEan inquiry into public opinion conducted by interviewing a random sample of peopleverifiedMay 18, 2026
Public PresentationnounMWEa dramatic or musical entertainmentverifiedMay 18, 2026
Public PressnounMWEthe print media responsible for gathering and publishing news in the form of newspapers or magazinesverifiedMay 18, 2026
Public PropertynounMWEproperty owned by a governmentverifiedMay 18, 2026
Public ProsecutornounMWEa government official who conducts criminal prosecutions on behalf of the stateverifiedMay 18, 2026
Public RelationsnounMWEThe professional maintenance of a favorable public image by a company or other organization or a famous person.verifiedMay 9, 2026
Public Relations MannounMWEsomeone employed to arrange publicity (for a firm or a public figure)verifiedMay 18, 2026
Public Relations PersonnounMWEa person employed to establish and promote a favorable relationship with the publicverifiedMay 18, 2026
Public SchoolnounMWEa tuition free school in the United States supported by taxes and controlled by a school boardverifiedMay 18, 2026
public sectornounMWEcandidateOct 3, 2026
Public SecuritynounMWEthe general security of public placesverifiedMay 18, 2026
Public SeednounMWEA starting value for a pseudorandom number generator. The value produced by the random number generator may be made public. The public seed is often called a “salt.”verifiedMay 9, 2026
Public ServantnounMWEsomeone who holds a government position (either by election or appointment)verifiedMay 18, 2026
Public ServicenounMWEa service that is performed for the benefit of the public or its institutionsverifiedMay 18, 2026
Public SpeakernounMWEa person who delivers a speech or orationverifiedMay 18, 2026
Public SpeakingnounMWEdelivering an address to a public audienceverifiedMay 18, 2026