Enter a clue or pattern or both:

The Clue

Zinc ___ (fertilizer ingredient) (7 letter answer)

The Answer

SULFATE

Tags


Notes

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

Definition

SULFATE as a noun:

1. (sulfate, sulphate) = a salt or ester of sulphuric acid

SULFATE as a verb:

1. convert into a sulfate