We found one dictionary that defines the word variable pitch propellers:

General (1 matching dictionary)

1. variable pitch propellers: Collins English Dictionary

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