Here are the possible solutions for first aid supply clue
Answer
Clue
Relevancy
calamine
Clue
Supply in a camper's first-aid kit
Definition
to apply a skin ointment
estreetbandage
Clue
First-aid supply for Springsteen?
iodine
Clue
First-aid supply
First-aid kit supply
Definition
a nonmetallic element, also IODIN
kit
Clue
First-aid aid
Definition
to equip, fit out
soap
Clue
Supply hidden in the first two letters of the long answers' words
fun
Clue
First word across in the first-ever crossword (1913) and the first of a dozen appearances of the word in this puzzle's grid, written word search-style (left, right, down, and diagonally) ... Can you f