cameo
Synonym discussion
Sense: noun/1
A 'cameo' is a very brief on-screen or on-stage appearance by a well-known person, often just a single scene with few or no lines. A 'guest appearance' is generally longer — a guest star may appear in an entire episode of a TV series or a whole act of a play, and the role is often advertised in advance. A 'cameo role' is essentially synonymous with 'cameo' but places more emphasis on the character being part of the story. For example, Stan Lee's one-line walk-through in a Marvel movie is a classic cameo, while a retired actor returning for one full episode of a drama would be announced as a 'guest appearance'.
Common collocations
Etymology
The word came from Italian 'cameo', which traces back to Latin 'cammaeus', meaning a carved gemstone in relief. For centuries it referred only to jewellery and carved gems. In the early 20th century, the term was borrowed into film and theatre — a 'cameo role' was likened to a small, finely detailed gem — and by the 1940s it described a brief appearance by a well-known actor.
First known use
15th century
15th century, in the meaning defined at sense 1a