Psi
nounid
111047·updated May 18, 2026verified
the 23rd letter of the Greek alphabet
polysemous
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
Sensitivity
unclassified
Information Class
unclassified
Variants
- synonym
- pounds per square inch
- plural
- Psis
- possessive
- Psi's
- pluralpossessive
- Psis'
Framework definitions
- §1
- the 23rd letter of the Greek alphabet
- §2
- a unit of pressure
Outgoing relationships
No outgoing triples
This term is not the subject of any RDF-style relationship yet.
Incoming relationships
No incoming triples
No other term currently asserts a relationship to this one.