The meaning of LOOSE is not rigidly fastened or securely attached. How to use loose in a sentence.

LOOSE definition: 1. not firmly held or fastened in place: 2. Loose hair is not tied back: 3. Loose things are not…. Learn more.

To make less strict; relax: a leader's strong authority that was loosed by easy times. 1. At large; free. 2. Acting in an uninhibited fashion.

give way: The guardrail let loose and we very nearly plunged over the edge. Idioms turn loose, to release or free, as from confinement: The teacher turned the children loose after the class.

Definition of loose adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Something that is loose is not firmly held or fixed in place. If a tooth feels very loose, your dentist may recommend that it's taken out.

Loose is most commonly used as an adjective meaning not tight or free or released from fastening, attachment, or restraint, as in a loose screw or Let him loose!

Mar 13, 2026 · loose (third-person singular simple present looses, present participle loosing, simple past and past participle loosed) (transitive) To let loose, to free from restraints.

Loose definition: Not fastened, restrained, or contained.

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