Meaning
Any of the ultimate leaflets of a bipinnate or tripinnate leaf; a subleaflet.
Etymology
Origin: Latin
From Latin pinnula.
Synonyms & Antonyms
Synonyms
pinnulapinna
NYT Puzzle Appearances
No published puzzle dates on file for this word yet. It is part of the official NYT Spelling Bee word list for 2020, 2022, 2024, 2026.