SINCE 1828
stop down
verbDefinition of stop down
: to reduce the effective aperture of (a lens) by means of a diaphragm
Keep scrolling for more
Comments on stop down
What made you want to look up stop down? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Late Autumn 2018 Words of the Day Quiz
-
- Which is a synonym of yahoo?
Test your vocabulary with our 10-question quiz!
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZ
Share stop down
Resources for stop down