Enter a clue or pattern or both:

The Clue

Scratch tests test for them (9 letter answer)

The Answer

ALLERGIES

Tags


Notes

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

Definition

ALLERGY as a noun:

1. (allergy, allergic reaction) = hypersensitivity reaction to a particular allergen; symptoms can vary greatly in intensity