sprocket
Definition from Wiktionary, a free dictionary
Contents |
[edit] English
Cross-section of a mansard roof, with sprocket (def. 3)
[edit] Etymology
This definition is lacking an etymology or has an incomplete etymology. You can help Wiktionary by giving it a proper etymology.
[edit] Pronunciation
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- Rhymes: -ɒkɪt
[edit] Noun
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Singular |
Plural |
sprocket (plural sprockets)
- A toothed wheel that enmeshes with a chain or other perforated band.
- (usually plural) The tooth of such a wheel.
- (architecture) A flared extension at the base of a sloped roof.
[edit] Usage notes
Although sprockets are sometimes referred to as gears, there is a technical distinction between the two: sprockets interact with chains, whereas gears interact with other gears.
