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  1. Home /
  2. Dictionaries /
  3. English Dictionary /
  4. shape up

shape up

/ʃeɪp ʌp/◆phrasal verb
to improve or correct behavior

The coach told the team to shape up or ship out.

The coach demanded that the team improve their performance or leave the team.


◆ What It Really Means
To improve one's behavior, performance, or condition, often under pressure or threat of consequences.
¶ Literal Meaning
To physically form or mold something upward.
Literal Breakdown
shapeto form or mold+upin an upward direction
◇ Mental Image
The mental image of someone or something being physically reshaped or improved, often with effort or pressure.
◈ When to Use
A manager tells an underperforming employee, 'You need to shape up or find another job.'
◉ Cultural Note
This phrase is commonly used in English-speaking workplaces and team settings to demand improvement in performance or behavior.
informal

To improve one's behavior, performance, or condition, often under pressure or threat of consequences.

After the warning, the employees had to shape up or face termination.

The employees were required to improve their work performance or risk losing their jobs.

The city needs to shape up its infrastructure to attract more tourists.

The city must improve its infrastructure to become more appealing to tourists.

Often used in contexts where improvement is necessary to avoid negative consequences.

Collocations

shape up or ship outimprove or leave

Synonyms

improvecorrectreformget in line

Antonyms

deteriorateworsenslack off

Related Phrases

get in shapephrasal verb
to become physically fit
shape up or ship outphrase
improve or leave

Pro Tip

Context Matters

This phrase is often used in situations where someone is being told to improve their behavior or performance.

Gold Rule

Formal vs. Informal

While 'shape up' is informal, similar phrases like 'improve your performance' are more formal.

Word Origin

From the verb 'shape' meaning to form or mold, combined with 'up' to indicate improvement.

Usage Notes

Commonly used in informal contexts, especially in workplaces or team settings where performance needs to be corrected.

Word Breakdown

shape
to form or mold
root
+
up
to improve or enhance
particle
English Dictionary
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