Phrase guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
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No pronunciation record was provided for this word.
noun
A gear wheel that revolves around the wheel with which it meshes, in an epicyclic train.
Definition source: English Wiktionary via Wiktextract
Topics: engineering, mechanical-engineering, mechanics, natural-sciences, physical-sciences
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
an outer gear that revolves about a central sun gear of an epicyclic train
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: planetary gear, epicyclic gear, planet gear
Antonyms: none provided
Broader terms: gear, gear wheel, geared wheel, cogwheel
History
No etymology was provided for this word.
