Original Stringing Material for Violins

This page is the CodyCross answer for the clue below from Small World, Group 699, Puzzle 2 (Pomeranians).

Question is: Original Stringing Material for Violins

and the answer is: CATGUT

Word Meaning:

CATGUT — (countable) A cord of great toughness made from the intestines of animals, especially of sheep, used for strings of musical instruments, racquets, sutures etc.

Definitions from Wiktionary.