Glossary · Nouns · O
L1 — paginated flat list. Pick a POS, pick a letter.
TermTypeDefinitionClassificationsUpdated
Oyster PlantnounMWEMediterranean biennial herb with long-stemmed heads of purple ray flowers and milky sap and long edible rootverified
Oysters RockefellernounMWEoysters spread with butter and spinach and seasonings and baked on the half shellverified
Ozaenanouna chronic disease of the nose characterized by a foul-smelling nasal discharge and atrophy of nasal structuresverified
Ozark HarpnounMWEa small lyre-shaped musical instrument that is placed between the teeth and played by twanging a wire tongue while changing the shape of the mouth cavityverified
Ozenanouna chronic disease of the nose characterized by a foul-smelling nasal discharge and atrophy of nasal structuresverified
Ozoceritenouna waxy mineral that is a mixture of hydrocarbons and occurs in association with petroleumverified
Ozokeritenouna waxy mineral that is a mixture of hydrocarbons and occurs in association with petroleumverified
Ozone HolenounMWEan area of the ozone layer (near the poles) that is seasonally depleted of ozoneverified
Ozone LayernounMWEa layer in the stratosphere (at approximately 20 miles) that contains a concentration of ozone sufficient to block most ultraviolet radiation from the sunverified
Ozone SicknessnounMWEillness that can occur to persons exposed to ozone in high-altitude aircraftverified
Ozonidenounany of a class of unstable chemical compounds resulting from the addition of ozone to a double bond in an unsaturated compoundverified
Ozonospherenouna layer in the stratosphere (at approximately 20 miles) that contains a concentration of ozone sufficient to block most ultraviolet radiation from the sunverified