NYT Dictionary
DIALLEL
AdjectiveNounDI-al-leldi-al-lel · 3 syllablesAdvanced/Professional
Accepted in official NYT Spelling Bee puzzle years: 2025
Meaning
Involving crosses between several or all possible combinations.
Etymology
Origin: Ancient Greek
From Ancient Greek.
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 2025.