Definitions
a mechanical device in a camera that controls size of aperture of the lens
Word origin
From Middle English diafragma, Ancient Greek διάφραγμα (diáphragma, “partition”), from διά (diá, “across”) and φράγμα (phrágma, “barrier”), from the verb φράσσω (phrássō). First attested in the late 14th century.
Used in a sentence
“thoracic diaphragm”
“pulmonary diaphragm”
“cervical diaphragm”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Camera aperture part”9 letters
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