calotype
noun
cal·o·type ˈka-lə-ˌtīp 
: a photographic process by which a large number of prints could be produced from a paper negative
also : a positive print so made
Example Sentences
Recent Examples on the Web Daguerreotypes were unique artefacts; Talbot’s calotype was a paper negative that could yield any number of positive copies. 
The Economist, 2 June 2018
The Economist, 2 June 2018 Word History
Etymology
Greek kalos beautiful + -type (as in daguerreotype)
First Known Use
1841, in the meaning defined above
- taken account of
- taken after
- taken against
- taken an option on
- taken apart
- taken at face value
- taken back
- taken by surprise
- taken care of
- taken down
- taken effect
- taken exception
- taken for
- taken for a ride
- taken for granted
- taken hold
- taken hold (of)
- taken hold of
- taken in
- taken into account
- taken issue
- taken kindly to
- taken off
- taken off (from)
- taken off after