Definitions

from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. A toothed wheel.
  • n. One of a set of cogged wheels within a mechanism.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A gear wheel
  • n. Something behaving in similar, jerky, manner as a cogwheel, e.g. cogwheel respiration as a side effect of hyperbaric medicine

from the GNU version of the Collaborative International Dictionary of English

  • n. A wheel with cogs or teeth; a gear wheel. See Illust. of gearing.

from The Century Dictionary and Cyclopedia

  • n. A wheel having teeth or cogs, used in transmitting motion by engaging the cogs of another similar wheel or of a rack; a geared wheel, or a gear.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion

Etymologies

Sorry, no etymologies found.

Examples

  • The mighty horizontal cogwheel had thick wooden spikes which in turn fitted into the crevices of another vertical cog, and these wheels put four heavy beams in motion.

    Rachel Cusk | Portraits

  • If you help the tax payer, he will spend money which in turn will begin the cogwheel of business.

    The Last Word on the Tea Party « Gerry Canavan

  • I like the look of the book and would find the discussion of cogwheel trains interesting, especially were I back in the 2nd grade.

    Mountain-Climbing Trains « Awful Library Books

  • The cogwheel railway climbs 4,550 feet through the Bernese Alps and takes passengers to an altitude of 11,225 feet to Europe's highest train station, offering views of the alpine landscape.

    Swiss Franc's Climb Puts a Chill on Tourism

  • On the second day in Switzerland we took a scenic cogwheel up to the snowcapped Jungfrau, one of the highest peaks in the Swiss Alps.

    The Grace to Race

  • Louvered windows, giving onto the rear garden, are operated by an industrial cogwheel.

    Paris’s Luminous Secret

  • Angolatwo equal horizontal bands of red (top) and black with a centered yellow emblem consisting of a five-pointed star within half a cogwheel crossed by a machete (in the style of a hammer and sickle)

    Flag description

  • Burmared with a blue rectangle in the upper hoist-side corner bearing 14, white, five-pointed stars encircling a cogwheel containing a stalk of rice; the 14 stars represent the seven administrative divisions and seven states

    Flag description

  • Flag description: two equal horizontal bands of red (top) and black with a centered yellow emblem consisting of a five-pointed star within half a cogwheel crossed by a machete (in the style of a hammer and sickle) EconomyEconomy—overview: Angola's high growth rate is driven by its oil sector, with record oil prices and rising petroleum production.

    Angola

  • Flag description: red with a blue rectangle in the upper hoist-side corner bearing 14, white, five-pointed stars encircling a cogwheel containing a stalk of rice; the 14 stars represent the seven administrative divisions and seven states

    Burma

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.