Tighten up
verb
To make or become tight or tighter.
When the dress was too loose, she had to tighten up the straps.

Often appears as...
- tighten up the screws
- tighten up the belt
verb
To make something more strict or secure.
The government decided to tighten up security at the airport.

Often appears as...
- tighten up security
- tighten up regulations
verb
To improve or increase in efficiency.
The company decided to tighten up its operations to increase profits.

Often appears as...
- tighten up operations
- tighten up production
Usage tips
Business
verb
To make or become tight or tighter.
When the dress was too loose, she had to tighten up the straps.

Often appears as...
- tighten up the screws
- tighten up the belt
verb
To make something more strict or secure.
The government decided to tighten up security at the airport.

Often appears as...
- tighten up security
- tighten up regulations
verb
To improve or increase in efficiency.
The company decided to tighten up its operations to increase profits.

Often appears as...
- tighten up operations
- tighten up production
Usage tips
Business
Definition 1 of 3

Physical Adjustments
Used when describing adjustments to the tightness of material things.

After losing weight, he had to tighten up his belt.
Literal Tightening
Refers to physically making something more snug, often with hands or tools.

The maintenance crew needed to tighten up the bolts to prevent leaks.
Easily Overlooked
Sometimes used for small but important adjustments that could easily be forgotten.

I need to tighten up the laces on my sneakers before the race.
Physical Adjustments
Used when describing adjustments to the tightness of material things.

After losing weight, he had to tighten up his belt.
Literal Tightening
Refers to physically making something more snug, often with hands or tools.

The maintenance crew needed to tighten up the bolts to prevent leaks.
Easily Overlooked
Sometimes used for small but important adjustments that could easily be forgotten.

I need to tighten up the laces on my sneakers before the race.
Physical Adjustments
Used when describing adjustments to the tightness of material things.

After losing weight, he had to tighten up his belt.
Literal Tightening
Refers to physically making something more snug, often with hands or tools.

The maintenance crew needed to tighten up the bolts to prevent leaks.
Easily Overlooked
Sometimes used for small but important adjustments that could easily be forgotten.

I need to tighten up the laces on my sneakers before the race.
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