D defs.my
Entry 1 sense Webster, 1913

Calotype

· Cal·o·type · IPA
01 n. A method of taking photographic pictures, on paper sensitized with iodide of silver; -- also called Talbotype, from the inventor, Mr. Fox. …
  1. 1.
    A method of taking photographic pictures, on paper sensitized with iodide of silver; -- also called Talbotype, from the inventor, Mr. Fox. Talbot.(Photog.) Also: Talbotype