Alternative to a Zip on a Pair of Jeans

This page is the CodyCross answer for the clue below from Train Travel, Group 714, Puzzle 2 (Freight Service).

Question is: Alternative to a Zip on a Pair of Jeans

and the answer is: BUTTONFLY

Word Meaning:

BUTTON — (clothing) A knob or disc that is passed through a loop or (buttonhole), serving as a fastener.

Definitions from Wiktionary.

Alternative To A Zip On A Pair Of Jeans - Train Travel CodyCross Answers | CodyCross Solutions