Enter a clue or pattern or both:
The Clue
Sulfuric acid, say (7 letter answer)
The Answer
HYDRATE
Tags
Notes
The answer HYDRATE is so rare that it appears less than once every 2500 puzzles.
Related Clues
Moisten
H2SO4, e.g.
Definition
HYDRATE as a noun:
1. any compound that contains water of crystallization
HYDRATE as a verb:
1. supply water or liquid to in order to maintain a healthy balance; "the bicyclists must be hydrated frequently"
2. become hydrated and combine with water
3. cause to be hydrated; add water or moisture to; "hydrate your skin"