rotograph
1 of 2noun
ro·to·graph
ˈrōtəˌgraf,
-rȧf
: a photographic white-on-black print (as of a manuscript or book) made directly on bromide paper by the use of a reversing prism without a negative
rotograph
2 of 2transitive verb
"
-ed/-ing/-s
: to make a rotograph of
Word History
Etymology
Noun
roto- + -graph
First Known Use
Noun
1899, in the meaning defined above
Transitive Verb
1911, in the meaning defined above