triple–decker
play
noun,
often attributive
tri·ple–deck·er
\ˌtri-pəl-ˈde-kər\
Simple Definition of triple–decker
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: something that has three levels or layers
Source: Merriam-Webster's Learner's Dictionary
Full Definition of triple–decker
: something having three basic components or levels: asa : trilogyb : a sandwich consisting of three pieces of bread and two layers of fillingc : a 3-story dwelling with an apartment on each floor
1938
First Known Use of triple–decker
1938
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