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philograph

noun
phil·​o·​graph | \ˈfiləˌgraf, -rȧf\

Definition of philograph 

: an apparatus with a transparent plane (as of glass or celluloid) on which to trace a facsimile of a view or object seen through an adjustable eyepiece

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Other Words from philograph

philographic \¦⸗⸗¦grafik \ adjective

History and Etymology for philograph

phil- + -graph

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