Meanings
adjectivepinnulate (not comparable)
- not comparablebiologyHaving pinnules.
pinnulate arms
2 more examples
pinnulate crinoids
pinnulate pinnae
Synonyms: pinnulated
Synonyms & antonyms
adjectiveHaving pinnules.
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Origin
From pinnule + -ate (adjective-forming suffix).
Full word history & related roots →Cite this entry
APA
pinnulate. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/pinnulate
MLA
“pinnulate.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/pinnulate. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “pinnulate,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/pinnulate.
Source: pinnulate on Wiktionary, CC BY-SA 4.0.