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REFERENCE

bottle out

phr. v..
C1 Advanced Oxford

phr. v.. to decide not to do something at the last moment because you are afraid.

phr. v.. to lose one's nerve and withdraw from a commitment or intended action; typically carries a negative or critical connotation regarding the subject's courage.


SIMPLE

He was going to jump, but he bottled out.

CONTEXTUAL

She planned to tell her boss the truth, but she bottled out when she saw his angry face.

COMPLEX

Despite weeks of rigorous preparation for the solo performance, the young pianist bottled out just as the curtains were about to rise.

Particles
out
Separability
inseparable
Pattern
bottle + out (+ of + object)
Usage

informal British English; often used when someone fails to complete a challenge or a difficult conversation.

Teaching tip

this is a very common British idiom; you can link it to the noun 'bottle' which is slang for 'courage' (e.g., 'to lose your bottle').

Pitfall

He bottled out the competition.He bottled out of the competition.if you mention the activity, you must use the preposition 'of' after the phrase.

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