estrènyer

v

1. to narrow / to make narrow

2. to tighten

Ara t'hauràs d'estrènyer el cinturó - Now you'll have to tighten your belt

3. to constrict / to compress / to squeeze

4. to squeeze together / to push together

estrènyer-se

1. estrènyer-se to become narrower

2. estrènyer-se to squeeze up