Meaning
A plant hormone derived from adenine, having the chemical formula C₁₀H₁₃N₅O.
Etymology
Origin: Unknown
Derived from the genus of plants Zea, where it was first discovered. See -in.
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 2021, 2022.