Meaning of “aperture” in the English Dictionary

british dictionary

(Definition of “aperture” from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)

"aperture" in American English

See all translations

aperturenoun [ C ]

us /ˈæp·ərˌtʃʊər, -tʃər/

a small and often narrow opening, esp. one that allows light into a camera

(Definition of “aperture” from the Cambridge Academic Content Dictionary © Cambridge University Press)