The meaning of TIGHTEN is to make tight or tighter. How to use tighten in a sentence.

TIGHTEN definition: 1. to become tighter or to make something become tighter, firmer, or less easy to move: 2. to…. Learn more.

Tighten definition: to make or become tight or tighter.. See examples of TIGHTEN used in a sentence.

1. fitting very or too closely.

Nov 11, 2025 · tighten (third-person singular simple present tightens, present participle tightening, simple past and past participle tightened) (transitive) To make tighter. quotations

Idioms tighten one's belt, to respond to difficult times by reducing one's spending: The family had to tighten their belts so the children could go to college. tight•en•er, n. [countable]

To tighten means to make something more fixed, secure or rigid by causing its parts to come closer or by reducing slack. It can also refer to the act of making something stricter or more carefully controlled.

If you tighten your grip on something, or if your grip on something tightens, you hold it more firmly or securely.

Mar 5, 2024 · Tighten means to make something more secure or firm by pulling or twisting it. e.g., She had to tighten the lid of the jar.

Verb: tighten tI-t (u)n Make tight or tighter "Tighten the wire "; - fasten Become tight or tighter "The rope tightened" (of laws or regulations) make more restrictive, or impose greater penalties "tighten the …