An Encylopedia Britannica Company

June 03, 2016 Word of the Day

bug /ˈbʌg/ verb
bug
/ˈbʌg/
verb

bugs; bugged; bugging

The girl is bugging her mom.
The girl is bugging her mom.
Definition of BUG

1 [+ object] informal : to bother or annoy (someone)

  • Quit bugging me!

  • John, stop bugging your sister.

  • It really bugs me to see how he treats her.

2 [+ object] : to put a hidden microphone in (a room, telephone, etc.) in order to secretly hear what people are saying

  • Is this phone bugged?

  • The cops bugged his apartment.

  • a bugging device

3 [no object] of the eyes : to stick out more than is normal especially because of surprise or fear — usually + out

  • Their eyes were bugging out as if they saw a ghost.

— see also BUG-EYED

bug off [phrasal verb] US, informal

: to go away — used in speech as a rude or angry way to tell someone to leave you alone and to stop bothering you

  • She angrily told him to bug off.

bug out [phrasal verb] US, informal

: to leave quickly

  • Wait here till we get back. Don't bug out (on us).

More Words of the Day