cameo

US /ˈkæm.i.oʊ/
UK /ˈkæm.i.oʊ/
"cameo" picture
1.

cammeo

a piece of jewelry, typically an oval, carved in relief with a raised design, often of a head or figure

:
She wore a beautiful antique cameo brooch.
Indossava una bellissima spilla cammeo antica.
The necklace featured a delicate shell cameo.
La collana presentava un delicato cammeo di conchiglia.
2.

cameo, apparizione

a small but significant role in a film, play, or television series, played by a famous actor or public figure

:
The director made a brief cameo appearance in his own movie.
Il regista ha fatto una breve apparizione in cameo nel suo stesso film.
Many fans were excited to see their favorite singer make a cameo in the new TV show.
Molti fan erano entusiasti di vedere il loro cantante preferito fare un cameo nella nuova serie TV.