sprocket wheel
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Related to sprocket wheel: Drive sprocket
sprocket wheel
n.
A wheel rimmed with toothlike projections, used to engage the links of a chain in a pulley or drive system.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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| Noun | 1. | sprocket wheel - thin wheel with teeth that engage with a chainwheel - a simple machine consisting of a circular frame with spokes (or a solid disc) that can rotate on a shaft or axle (as in vehicles or other machines) |
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sprocket wheel - thin wheel with teeth that engage with a chain