Enter a clue or pattern or both:

The Clue

Hydroxyl compounds (5 letter answer)

The Answer

DIOLS

Tags


Notes

The answer DIOLS is so rare that it appears less than once every 2500 puzzles.

Definition

DIOL as a noun:

1. (diol, glycol, dihydric alcohol) = any of a class of alcohols having 2 hydroxyl groups in each molecule