not tightly rigidly fastened or securely attached
having worked partly free from attachments
loose masonry
not tight-fitting
a loose cardigan
free from a state of confinement or restraint
not kept together in a bundle, container, etc or binding
loose hair
not dense, close, or compact in structure or arrangement
not tightly drawn or stretched; slack
lacking in precision or exactness
lacking in precision, exactness, or care
a loose translation
permitting freedom of interpretation
The wording of the document is very loose
dated
lacking restraint or self-control; careless or; irresponsible
a loose tongue
dissolute or promiscuous
loose living
said of a cough: produced freely and accompanied by rising of mucus
said of the bowels: producing frequent, very fluid stools