We found 2 dictionaries that define the word machine operators:

General (2 matching dictionaries)

1. machine operators: Merriam-Webster
2. machine operators: Collins English Dictionary

▸ Words similar to machine operators ▸ Usage examples for machine operators ▸ Idioms related to machine operators ▸ Wikipedia articles (New!) ▸ Words that often appear near machine operators ▸ Rhymes of machine operators ▸ Invented words related to machine operators