ENGLISH
REFERENCE

bail out on

phr. v..
B2 Upper Intermediate Oxford

phr. v.. to suddenly stop helping someone or leave a situation when you are needed.

phr. v.. to abandon a person, commitment, or responsibility, particularly at a critical moment or when the situation becomes difficult.


SIMPLE

He promised to help me move, but he bailed out on me.

CONTEXTUAL

The lead singer bailed out on the band just two days before their first big concert.

COMPLEX

Investors began to bail out on the startup once they realized the product would not meet its ambitious launch deadline.

Particles
out on
Separability
inseparable
Pattern
bail + out + on + object
Usage

Usually followed by a person or a specific project.

Teaching tip

contrast with the financial 'bail out' (to rescue); here, the addition of 'on' shifts the meaning from 'saving someone' to 'abandoning someone'.

Pitfall

He bailed out me.He bailed out on me.the preposition 'on' is necessary to indicate the person who is being let down or abandoned.

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