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Cog vs Coo - What's the difference?

cog | coo |

As nouns the difference between cog and coo

is that cog is a ship of burden, or war with a round, bulky hull while coo is the murmuring sound made by a dove or pigeon.

As verbs the difference between cog and coo

is that cog is to furnish with a cog or cogs while coo is to make a soft murmuring sound, as a pigeon.

As an adjective coo is

cool.

As an interjection coo is

expression of fright, surprise, approval, etc.

As an initialism COO is

chief operating officer.

cog

English

(wikipedia cog)

Etymology 1

From (etyl) cogge, from (etyl) kogge, cogghe (modern kogge), from (etyl) . See below.

Noun

(en noun)
  • (label) A ship of burden, or war with a round, bulky hull.
  • *, Bk.V, Ch.iv:
  • *:As the Kynge was in his cog and lay in his caban, he felle in a slumberyng.

    • Etymology 2

    From (etyl) cogge, from (etyl) (compare (etyl) . The meaning of “cog” in carpentry derives from association with a tooth on a cogwheel.

    Noun

    (en noun)
  • A tooth on a gear
  • A gear; a cogwheel
  • An unimportant individual in a greater system.
  • * 1976, Norman Denny (English translation),
    • ‘There are twenty-five of us, but they don’t reckon I’m worth anything. I’m just a cog in the machine.’
  • * 1988,
    • Your boss tells you “take initiative,” you best guess right—and you do , then you get no credit. Day-in, … smiling, smiling, just a cog .
  • (carpentry) A projection or tenon at the end of a beam designed to fit into a matching opening of another piece of wood to form a joint.
  • (mining) One of the rough pillars of stone or coal left to support the roof of a mine.
    • Derived terms
    * cog joint

    Verb

    (cogg)
  • To furnish with a cog or cogs.

    • Etymology 3

    Uncertain origin. Both verb and noun appear first in 1532.

    Noun

    (en noun)
  • A trick or deception; a falsehood.
    • (William Watson)

    Verb

    (cogg)
  • to load (a die) so that it can be used to cheat
  • to cheat; to play or gamble fraudulently
  • * Jonathan Swift
    • For guineas in other men's breeches, / Your gamesters will palm and will cog .
  • To seduce, or draw away, by adulation, artifice, or falsehood; to wheedle; to cozen; to cheat.
  • * Shakespeare
    • I'll cog their hearts from them.
  • To obtrude or thrust in, by falsehood or deception; to palm off.
    • to cog in a word
  • * J. Dennis
    • Fustian tragedies have, by concerted applauses, been cogged upon the town for masterpieces.

    Etymology 4

    From (etyl) cogge

    Alternative forms

    * cogue

    Noun

    (en noun)
  • A small fishing boat
    • English terms with multiple etymologies ----

    coo

    English

    Etymology 1

    Of onomatopoetic/imitative origin.

    Noun

    (-)
  • The murmuring sound made by a dove or pigeon.

    • Verb

    (en verb)
  • (transitive, or, intransitive) To make a soft murmuring sound, as a pigeon.
  • * 26 June 2014 , A.A Dowd, AV Club Paul Rudd and Amy Poehler spoof rom-com clichés in They Came Together [http://www.avclub.com/review/paul-rudd-and-amy-poehler-spoof-rom-com-cliches-th-206220]
    • As Norah Jones coos sweet nothings on the soundtrack, the happy couple—played by Paul Rudd and Amy Poehler—canoodle through a Manhattan montage, making pasta for two, swimming through a pile of autumn leaves, and horsing around at a fruit stand.
  • To speak in an admiring fashion, to be enthusiastic about.
  • * 2013 , Nicola Cornick, One Night with the Laird (page 206)
    • They were too busy cooing over the baby and his parents were too busy cooing over each other.
    Derived terms
    * cooer * cooingly
    Related terms
    * bill and coo

    Etymology 2

    Shortening of cool. Compare foo.

    Adjective

    (en adjective)
  • (slang) cool

    • Etymology 3

    Interjection

    (en interjection)
  • Expression of fright, surprise, approval, etc.
  • * {{quote-book
    • , year=1960 , author= , title=(Jeeves in the Offing) , section=chapter VII , passage=I stood outside the door for a space, letting “I dare not” wait upon “I would”, as Jeeves tells me cats do in adages, then turned the handle softly, pushed – also softly – and, carrying on into the interior, found myself confronted by a girl in housemaid's costume who put a hand to her throat like somebody in a play and leaped several inches in the direction of the ceiling. “Coo'!” she said, having returned to terra firma and taken aboard a spot of breath. “You gave me a start, sir!” [...] “If you cast an eye on him, you will see that he's asleep now.” “' Coo ! So he is.”}}
  • * 1988 , Sean Kelly, Professional BMX Simulator'' (video game review in ''Your Sinclair , issue 35, November 1988)
    • The last track on each of the three sections is a professional course, where you can customise your bike by changing the tyres and the size of chainwheel. Coo !
  • * 1989 , Competitions'' (in ''Sinclair User , issue 92, November 1989)
    • We want you to come up with a side splitting caption for a picture drawn by the fair hand of those at System 3. If you turn out to be the Funniest "Person", we'll give you a big wopping model of a dinosaur. Coo .
  • * 1990 , Crash readers' awards ceremony'' (in ''Crash , issue 75, April 1990)
    • Mark: 'Coo', I've only had four gallons of extra caffeine coffee today so I'm not my usual talking-to-PR-girlies-for-hours-on-end self. But bear with me a mo while I get myself together (audience waits for an age while he searches through his coat for the golden envelope). Here it is! ' Coo , and the winner is The New Zealand Story.'

    Anagrams

    * English three-letter words ----