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Webster 1913 Edition


Cocksure

Cock′sureˊ

,
Adj.
1.
Perfectly safe.
[Obs.]
We steal as in a castle, cocksure: . . . we walk invisible.
Shakespeare
2.
Quite certain.
[Colloq.]
I thought myself
cocksure
of the horse which he readily promised me.
Pope.
3.
overconfident; – of people;
as, the team was so
cocksure
of winning that they didn’t practice in the week before the big game.
.
[Colloq.]

Webster 1828 Edition


Cocksure

COCKSURE

,
Adj.
Confidently certain.

Definition 2024


cocksure

cocksure

English

Adjective

cocksure (comparative more cocksure, superlative most cocksure)

  1. (informal) too confident; overconfident
    I thought myself cocksure of the horse which he readily promised me. Alexander Pope.
    • 1906, John Galsworthy, The Man of Property, preface
      The persistence of the Past is one of those tragicomic blessings which each new age denies, coming cocksure on to the stage to mouth its claim to a perfect novelty.
    • 1920, Sinclair Lewis, The Main Street, chapter 23
      These crack specialists, the young scientific fellows, they're so cocksure and so wrapped up in their laboratories that they miss the human element.

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