Enter a clue or pattern or both:
The Clue
Potassium, sodium, etc. (7 letter answer)
The Answer
ALKALIS
Tags
Notes
The answer ALKALIS is so rare that it appears less than once every 2900 puzzles.
Related Clues
Acid neutralizers
They're basic
Definition
ALKALI as a noun:
1. (base, alkali) = any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water; "bases include oxides and hydroxides of metals and ammonia"
2. a mixture of soluble salts found in arid soils and some bodies of water; detrimental to agriculture