a horse that runs away from its rider during a race, a person or thing that bolts

bolt from the blue, bolt upright, bolt down

Formal and Informal Expressions of bolter

In different contexts, you can replace 'bolter' with suitable alternatives. In a more formal setting, 'runaway horse' is apt. In informal speech or writing, 'escapee' is a commonplace synonym.

bolter: Explore its Definition & Usage

bolter Definition

1a horse that runs away from its rider during a race
2a person or thing that bolts

Using bolter: Examples

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

Example
The jockey lost control of his bolter and it ran off the track.
Example
The door was left open and the cat got out, becoming a bolter.

bolter Synonyms and Antonyms

Synonyms for bolter

Phrases with bolter

bolt from the blue
a sudden and unexpected event
Example
The news of his death was a bolt from the blue for everyone.
bolt upright
sitting up straight with one's back vertical
Example
She woke up suddenly and sat bolt upright in bed.
bolt down
eat quickly and eagerly
Example
He bolted down his breakfast and rushed out the door.

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Summary: bolter in Brief

A 'bolter' [ˈbəʊltə] is a horse that runs away from its rider during a race or a person or thing that bolts. It can also be used in phrases like 'bolt from the blue,' meaning a sudden and unexpected event, 'bolt upright,' referring to sitting up straight, and 'bolt down,' meaning to eat quickly.