Enter a clue or pattern or both:
The Clue
Kind of acid (8 letter answer)
The Answer
SULFURIC
Tags
Notes
The answer SULFURIC is so rare that it appears less than once every 2500 puzzles.
Definition
SULFURIC as an adjective:
1. (sulphuric, sulfuric) = of or relating to or containing sulfur; "sulphuric esters"