We found 3 dictionaries that define the word let ups:

General (3 matching dictionaries)

1. let-ups, let-ups, let ups: Collins English Dictionary
2. let-ups: Wiktionary
3. let-ups: TheFreeDictionary.com

(Note: See let_up as well.)

Definitions from Wiktionary (let up) ▸ verb:  (intransitive) To cease or stop. ▸ Also see let_up ▸ Words similar to let ups ▸ Usage examples for let ups ▸ Idioms related to let ups ▸ Wikipedia articles (New!) ▸ Words that often appear near let ups ▸ Rhymes of let ups ▸ Invented words related to let ups