Aural Medicine Used to Treat or Prevent Infections

This page is the CodyCross answer for the clue below from Casino, Group 279, Puzzle 1 (Carnival Games).

Question is: Aural Medicine Used to Treat or Prevent Infections

and the answer is: EARDROP

Word Meaning:

EAR DROP — (pharmacy, chiefly in the plural) A topical liquid medication administered to the ear, usually into the ear canal one drop at a time with a dropper.

Definitions from Wiktionary.