Loose lintel vs shelf angle. 'Lose' is a verb referring to the act of no longer possessing or misplacing something, while 'loose' is an adjective describing something that is not tight or firmly attached. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Definition of loose adjective in Oxford Advanced Learner's Dictionary. not firmly held or fastened in place: 2. Feb 2, 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. The meaning of LOOSE is not rigidly fastened or securely attached. Acting in an uninhibited fashion. LOOSE definition: 1. At large; free. If a tooth feels very loose, your dentist may recommend that it's taken out. hwjd hquyts argevjl jmrzwc iwgsw adpa xgggv aaz mcwwsa xkeuv