We found 3 dictionaries that define the word letups:

General (3 matching dictionaries)

1. letups: Merriam-Webster
2. letups: Wiktionary
3. letups: Dictionary.com

(Note: See letup as well.)

Definitions from Wiktionary (letup) ▸ noun:  A pause or period of slackening. ▸ Also see letup Types: breather, respite, intermission, time-out, lull, break, more... ▸ Words similar to letups ▸ Usage examples for letups ▸ Idioms related to letups ▸ Wikipedia articles (New!) ▸ Popular adjectives describing letups ▸ Words that often appear near letups ▸ Rhymes of letups ▸ Invented words related to letups