hairbrain

[ˈheəbreɪn]

hairbrain Definition

  • 1having or showing a lack of sense, judgment, or foresight; foolish
  • 2impulsive and rash

Using hairbrain: Examples

Take a moment to familiarize yourself with how "hairbrain" can be used in various situations through the following examples!

  • Example

    It was a hairbrained idea to quit his job without having another one lined up.

  • Example

    The company's hairbrained scheme to cut costs ended up losing them money.

  • Example

    She made a hairbrained decision to buy a car without checking its condition first.

hairbrain Synonyms and Antonyms

Antonyms for hairbrain

Phrases with hairbrain

  • hairbrained scheme/plan/idea

    a foolish or impractical plan or idea

    Example

    Their hairbrained scheme to rob a bank ended in disaster.

  • an absurd or foolish idea

    Example

    His hairbrained notion that he could fly by flapping his arms was quickly dismissed.

  • a foolish or careless error

    Example

    It was a hairbrained mistake to leave the keys in the car while it was parked on the street.

Origins of hairbrain

from 'harebrained', meaning 'having the brain of a hare'

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Summary: hairbrain in Brief

'Hairbrain' [ˈheəbreɪn] is an adjective used to describe someone or something that lacks sense, judgment, or foresight. It can also mean impulsive and rash. Examples include 'It was a hairbrained idea to quit his job without having another one lined up.' and 'She made a hairbrained decision to buy a car without checking its condition first.' The phrase 'hairbrained scheme/plan/idea' denotes a foolish or impractical plan or idea.