Englishfor English speakers
tighten
—
verb
make tight or tighter
Tighten the wire
—
verb
become tight or tighter
The rope tightened
—
verb
(= stiffen)
restrict
Tighten the rules
stiffen the regulations
—
verb
(= reduce)
narrow or limit
reduce the influx of foreigners
belt
Noun
—
A belt is a piece of clothing worn around a person's waist. They can be used to hold up trousers or skirts, or for carrying things in pockets, such as on a utility belt.
I think I've put on weight. My belt is too tight.
—
A belt is used to hold people down for safety, such as a seat belt