We found 2 dictionaries that define the word manual laborers:

General (2 matching dictionaries)

1. manual laborers: Vocabulary.com
2. manual laborers: Wiktionary

(Note: See manual_laborer as well.)

Definitions from Wiktionary (manual laborer) ▸ noun:  One who performs manual labor ▸ Also see manual_laborer Opposite: professionals, office workers ▸ Words similar to manual laborers ▸ Usage examples for manual laborers ▸ Idioms related to manual laborers ▸ Wikipedia articles (New!) ▸ Words that often appear near manual laborers ▸ Rhymes of manual laborers ▸ Invented words related to manual laborers