What is another word for band on limb?
Pronunciation: [bˈand ˌɒn lˈɪm] (IPA) 
Band on limb refers to a strap, sling or brace wrapped around a limb for support or for medical reasons. There are many other synonymous phrases that can be used in place of this phrase. For example, a cast is often used to support broken bones and can be referred to as a limb immobilizer or limb brace. A splint can also be used to immobilize a joint or bone and is sometimes called an orthotic. Another term could be a compression sleeve or wrap to provide support to an injured limb. Ultimately, the purpose of all these devices is to provide support and stability to a limb during the healing process or for medical reasons.
