earring · noun C /ˈɪr.rɪŋ/
earring
A2 a piece of jewelry that you wear on or through your ear
Dictionary examples:
gold/silver earrings
a pair of earrings
He was wearing an earring in his left ear.
Learner example:
It is a gold earring and it is on the table I think. (Key English Test; A2; Korean)