Having been made less tight or more relaxed.

simple past tense and past participle of loosen

Something that loosens / (cricket) A usually inaccurate delivery bowled early in a bowler's first over. / (colloquial) An alcoholic drink that makes a person relax.

plural of loosener

Third-person singular simple present indicative form of loosen

(transitive) To make loose. / (intransitive) To become loose. / (transitive) To disengage (a device that restrains). / (intransitive) To become unfastened or undone.

present participle of loosen

The act of making something looser.

plural of loosening

That can be loosened.