to bend or move something easily and without breaking it, to show off one's muscles, to behave in a way that demonstrates one's power or status

flex time, flex your muscles, flex one's financial muscle

Formal and Informal Expressions of flex

In different contexts, you can replace 'flex' with suitable alternatives. In a more formal setting, 'bend, demonstrate' is apt. In informal speech or writing, 'show off, boast' is a commonplace synonym.

flex: Explore its Definition & Usage

flex Definition

1to bend or move something easily and without breaking it
2to show off one's muscles
3to behave in a way that demonstrates one's power or status

Using flex: Examples

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

Example
He flexed his muscles to impress the girls.
Example
She flexed her fingers before playing the piano.
Example
The company is flexing its financial muscle to acquire its rival.
Example
The politician flexed his political muscle to push through the legislation.

flex Synonyms and Antonyms

Synonyms for flex

bend
curve
bow
boast
show off

Antonyms for flex

Phrases with flex

flex time
a system of working hours that allows employees to choose when they start and finish work within a set period of time
Example
The company offers flex time to its employees, allowing them to work around their personal schedules.
flex your muscles
to demonstrate one's strength or power, often in an aggressive or boastful manner
Example
The new CEO wanted to flex his muscles by making some big changes in the company.
flex one's financial muscle
to use one's financial resources to gain an advantage or exert influence
Example
The billionaire businessman was able to flex his financial muscle to sway the outcome of the election.

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Summary: flex in Brief

The verb 'flex' [fleks] has three main meanings: to bend or move something easily, to show off one's muscles, and to behave in a way that demonstrates one's power or status. It can be used in phrases like 'flex time' and 'flex your muscles,' and is often used informally to mean showing off or boasting.