영국 BBC의 SF 드라마 '닥터후'에 등장하는 적대적인 외계 기계 생명체 종족
A member of a race of hostile alien machine-organisms from the BBC science fiction television series Doctor Who, known for their metallic voices and catchphrase 'Exterminate!'
예문:
"The Dalek glided across the floor, chanting its famous catchphrase."
"Many viewers were terrified by the Daleks when they first appeared in 1963."
"He described the cold, unfeeling bureaucrat as a bit of a Dalek."