Definition of phototypesetter in US English:

phototypesetter

noun

  • A machine for photocomposition.

    • ‘The phototypesetter uses electronic signals from a typesetting computer to expose the photosensitive material.’
    • ‘This magazine is also produced on a Macintosh but is printed out an an Allied Linotronic 300 phototypesetter, giving it a thoroughly professional look.’

Pronunciation

phototypesetter

/ˌfōdōˈtīpsedər//ˌfoʊdoʊˈtaɪpsɛdər/