• synonyms

sprocket hole

See more synonyms for sprocket hole on Thesaurus.com
  1. any of a series of regular perforations along the edge of photographic film for engaging the drive sprockets in a motion-picture camera or projector.
Show More

Origin of sprocket hole

First recorded in 1905–10
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018