Meaning of the word "tighten up" in English

What does "tighten up" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

tighten up

US /ˈtaɪ.tən ʌp/
UK /ˈtaɪ.tən ʌp/
"tighten up" picture

Phrasal Verb

1.

to make something tighter or more secure

Example:
Please tighten up the screws on this chair.
The regulations need to be tightened up to prevent fraud.
2.

to become more disciplined or efficient

Example:
The team needs to tighten up their defense.
We need to tighten up our spending habits.
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