of a suitable quality, standard, or type to meet the required purpose, in good health, especially because of regular physical exercise, a sudden attack of convulsions or other symptoms in someone with a particular medical condition

fit as a fiddle, fit the bill, throw a fit

fit in, fit for purpose, have a fit

Formal and Informal Expressions of fit

In different contexts, you can replace 'fit' with suitable alternatives. In a more formal setting, 'suitable, appropriate, qualified' is apt. In informal speech or writing, 'good enough, up to par, in shape' is a commonplace synonym.

fit: Explore its Definition & Usage

fit Definition

1of a suitable quality, standard, or type to meet the required purpose
2in good health, especially because of regular physical exercise
3a sudden attack of convulsions or other symptoms in someone with a particular medical condition

Using fit: Examples

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

Example
This dress is not fit for a formal occasion.
Example
He is fit enough to run a marathon.
Example
She had a fit of laughter when she saw the prank.
Example
The puzzle pieces fit perfectly together.
Example
The new employee fits well with the company culture.

fit Synonyms and Antonyms

Synonyms for fit

Antonyms for fit

Idioms Using fit

fit as a fiddle
in good physical health
Example
Despite his age, he's still fit as a fiddle and can run a mile in under 10 minutes.
fit the bill
to be suitable or appropriate for a particular purpose
Example
This dress fits the bill for the wedding I'm attending next week.
throw a fit
to have a sudden outburst of anger or frustration
Example
She threw a fit when she found out her flight was cancelled.

Phrases with fit

fit in
to be accepted as part of a group or community
Example
It can be hard to fit in when you're the new kid at school.
fit for purpose
of a quality or standard that is suitable for its intended use
Example
The equipment must be fit for purpose and meet safety standards.
have a fit
to become very angry or upset
Example
He had a fit when he found out his car was stolen.

Origins of fit

from Old English 'fitt', meaning 'a song'

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Summary: fit in Brief

The term 'fit' [fɪt] has multiple meanings. As an adjective, it means 'of a suitable quality, standard, or type to meet the required purpose' or 'in good health, especially because of regular physical exercise.' As a noun, it refers to 'a sudden attack of convulsions or other symptoms in someone with a particular medical condition.' 'Fit' can be used in phrases like 'fit in' or idioms like 'fit as a fiddle,' which means in good physical health. It can also mean 'to be suitable or appropriate for a particular purpose,' as in 'fit the bill.'