1) a flexible line of connected metal rings or links, used for connecting, fastening, holding etc (chain)
2) (to put on) one of a pair of metal rings joined by a chain, fastened round a prisoner's wrist (handcuff)
3) a system of collecting, carrying and delivering letters and parcels; armour of metal rings or plates (mail)
4) the large planet with many rings round it (saturn)
5) one of a pair or iron rings joined by a chain, used for fastening a prisoner's wrists or ankles; something that prevents freedom of action (shackle)
(forms of) exercises for physical training, using special equipment
acrobatic exercise
an apparatus made of very strong cloth on a string frame, used by gymnasts for acrobatic leaps
acrobatic exercise
a horizontal bar supported by two ropes, used by acrobats and for gymnastic exercises
acrobatic exercise