loose

• free, let go, release; make loose; untie, unfasten; shoot (arrow, gun, etc.)
free; released; untied; disconnected; slack; weak; not tight; unrestrained; wanton; careless; imprecise; not defined
in a loose manner
something that is loose is not firmly held or fixed in place.
you also use loose to describe things that are not attached to anything else.
loose clothes are rather large and do not fit closely.
a loose grouping or arrangement is not rigidly controlled or organized.
you also use loose to describe something such as the wording of a document to say that it is vague.
when something that has been held securely breaks or tears loose, or when someone or something lets it loose, it becomes unattached.
if animals or people break loose or are let loose, they are freed after they have been restrained, and can do whatever they want.
to let loose something such as ammunition means to release a large amount of it suddenly, for example by firing it.
if you let loose criticism, abuse, remarks, and so on, you suddenly say something without restraining yourself.
if your hair is loose, it is hanging freely rather than being tied back.
a loose woman or someone with loose morals or behaviour is willing to have sex with lots of people; used in old-fashioned english, showing disapproval.
if people cut loose, they become free from the influence or authority of other people.
if a dangerous person is on the loose, they are free, especially because they have escaped.
if you tell someone to hang loose, you are telling them to relax; used in american english.
if you refer to someone or something as a loose cannon, you mean that they are likely to be dangerous in a particular situation because they are out of control; used in american english.