Meaning
Any naturally-occurring greasy or oily substance related to fat.
Etymology
Origin: Unknown
From oleo- + -in.
Synonyms & Antonyms
Synonyms
trioleinester
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, 2021, 2023, 2024, 2025, 2026.