LLexicon Workbenchv2.1

Plesiosaurus

nounverified·updated May 18, 2026

GlossaryL1 — what DictionaryL2 — how used ThesaurusL3 — relations Universaleverything

extinct marine reptile with a small head on a long neck a short tail and four paddle-shaped limbs

Classifications

per-axis with provenance

Entity Type

Unknown—authoritativeglossary_import_default_pending_classifier

?unassignedlast reviewed —

Sensitivity

unclassified

Information Class

unclassified

Variants

4 surface forms

synonym: plesiosaur
plural: Plesiosauruses
possessive: Plesiosaurus's
pluralpossessive: Plesiosauruses'

Continue to:Dictionary →How is this term used per framework?Thesaurus →How does this term relate to other terms?Universal →Everything in one page.