| English noun: epicyclic gear train | |||
| 1. | epicyclic gear train (artifact) a system of epicyclic gears in which at least one wheel axis itself revolves about another fixed axis | ||
| Synonyms | epicyclic train | ||
| Broader (hypernym) | gear, gearing, geartrain, power train, train | ||
| Part holonym | epicyclic gear, planet gear, planet wheel, planetary gear, sun gear | ||