a flexible line of connected metal rings or links, used for connecting, fastening, holding etc
succession, series
Cases of word usage
1) a band or chain of metal etc worn on the wrist or arm as an ornament (bracelet)
2) a chain or leather strap passing under a horse's jaw, used to control it (curb)
3) a rope or chain used to keep something steady or secured, e.g. to hold a tent in place (guy)
4) a length of leather, chain etc used for leading or controlling a dog (leash)
5) one ring or loop of a chain (link)
6) a metal (often gold or silver) case for a portrait, a lock of hair etc, worn round the neck on a chain (locket)
7) a length of rope, chain etc put round an object, e.g. a barrel, to support or lift it (sling)
8) a rope or chain to which an animal is fastened while grazing (tether)
9) to pull (something, especially a vehicle) along by using a rope or chain (tow)