• Unbound; untied; unsewed; not attached, fastened, fixed, or confined; as, the loose sheets of a book. • Free from constraint or obligation; not bound by duty, habit, etc. ; -- with from or of. • Not tight or close; as, a loose garment. • Not dense, close, compact, or crowded; as, a cloth of loose texture. • Not precise or exact; vague; indeterminate; as, a loose style, or way of reasoning. • Not strict in matters of morality; not rigid according to some standard of right. • Unconnected; rambling. • Lax; not costive; having lax bowels. • Dissolute; unchaste; as, a loose man or woman. • Containing or consisting of obscene or unchaste language; as, a loose epistle. • Freedom from restraint. • A letting go; discharge. • To untie or unbind; to free from any fastening; to remove the shackles or fastenings of; to set free; to relieve. • To release from anything obligatory or burdensome; to disengage; hence, to absolve; to remit. • To relax; to loosen; to make less strict. • To solve; to interpret. • To set sail.