am·bro·type | \ˈam-brə-ˌtīp \

Definition of ambrotype 

: a positive picture made of a photographic negative on glass backed by a dark surface

Examples of ambrotype in a Sentence

Recent Examples on the Web

Martin participated in the Cleveland Foundation's Creative Fusion trip to Cuba in January and created wet-plate tintypes and ambrotypes - both related to the collodion process - in Havana and Matanzas. Steven Litt,, "Pilar Rubi of Cuba and Greg Martin of Cleveland to discuss wet-plate photography Saturday at Print Room," 21 June 2017 An ambrotype is a photograph created on a glass plate that has been coated and sensitized in a chemical bath. Pete Brook, WIRED, "Meet the Ragtag Vigilantes at War With Mexico’s Cartels," 23 May 2014

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'ambrotype.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of ambrotype

1854, in the meaning defined above

History and Etymology for ambrotype

Greek ambrotos + English type

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The first known use of ambrotype was in 1854

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lying above or upon

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