The meaning of LOOSEN is to release from restraint. How to use loosen in a sentence.

LOOSEN definition: to unfasten or undo, as a bond or fetter. See examples of loosen used in a sentence.

LOOSEN definition: 1. to (cause to) become loose: 2. to make something such as your hair or a piece of clothing less…. Learn more.

If you loosen something that is stretched across something else, you make it less stretched or tight. Insert a small knife into the top of the chicken breast to loosen the skin. [VERB noun]

Dec 14, 2025 · loosen (third-person singular simple present loosens, present participle loosening, simple past and past participle loosened) (transitive) To make loose. synonyms quotations …

1. to make less tight: to loosen a belt; to loosen one's grasp. 2. to make less firmly fixed in place: to loosen a tooth. 3. to unfasten or undo, as a bond or fetter. 4. to set free from restraint or …

Definition of loosen verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

to make less dense or coherent: to loosen the soil in a garden. to relax in strictness or severity, as restraint or discipline: to loosen restrictions on trade.

Definition of loosen. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

We want to loosen (up) the controls/restrictions that the law has imposed. Each generation seems to loosen the established standards of behavior.