earbud
nounUS /ˈiɹ.bʌd/
1
A small earphone designed to be placed in the ear canal for use with portable sound systems.
- Both have ears plugged with earbuds, delightfully oblivious to the mayhem and destruction unfolding in the background of every shot: fire, car crashes, brain-hungry zombies!2018 November 27, April Wolfe, “Anna And The Apocalypse is a Holiday-horror Cocktail of Singing, Maiming, and Clichés”, in The A.V. Club, archived from the original on 04 Nov 2019:
2
Alternative Alternative form of ear bud.