Quick definitions from WordNet (planetary gear)
▸ noun: an outer gear that revolves about a central sun gear of an epicyclic train
▸ Also see planetary_gears
▸ Words similar to planetary gear
▸ Usage examples for planetary gear
▸ Words that often appear near planetary gear
▸ Rhymes of planetary gear
▸ Invented words related to planetary gear
▸ noun: an outer gear that revolves about a central sun gear of an epicyclic train
▸ Also see planetary_gears
▸ Words similar to planetary gear
▸ Usage examples for planetary gear
▸ Words that often appear near planetary gear
▸ Rhymes of planetary gear
▸ Invented words related to planetary gear