a person in charge of the performances in a circus ring.
the master of ceremonies in a circus
noun, Astronomy. 1. a planetary nebula in the constellation Lyra that has a ringlike appearance surrounding its central star.
noun 1. a ring-necked animal.
adjective, Zoology. 1. having a ring of distinctive color around the neck. adjective 1. (of animals, esp certain birds and snakes) having a band of distinctive colour around the neck
- Ring-necked duck
noun 1. a North American scauplike duck, Aythya collaris, having a chestnut ring around the neck.