tartine

[ tahr-teen; French tar-teen ]
/ tɑrˈtin; French tarˈtin /

noun

a fancy French open-faced sandwich topped with spreadable ingredients.
a piece of bread spread with butter, jam, etc.

British Dictionary definitions for tartine

tartine
/ (tɑːˈtiːn) /

noun

an open sandwich, esp one with a rich or elaborate topping

Word Origin for tartine

C21: from French, diminutive of tarte tart 1