Fade Away, Stop Speaking

This page is the CodyCross answer for the clue below from Resorts, Group 558, Puzzle 5 (Sports Activities).

Question is: Fade Away, Stop Speaking

and the answer is: TRAILOFF

Word Meaning:

TRAIL OFF — Of a phenomenon, voice, etc.: to slowly diminish in frequency, intensity, or volume; also, to diminish more quickly over time.

Definitions from Wiktionary.