noun, often attributive \ˌtri-pəl-ˈde-kər\

: something that has three levels or layers

Full Definition of TRIPLE-DECKER

:  something having three basic components or levels: as
a :  trilogy
b :  a sandwich consisting of three pieces of bread and two layers of filling
c :  a 3-story dwelling with an apartment on each floor

First Known Use of TRIPLE-DECKER



Next Word in the Dictionary: triple–double
Previous Word in the Dictionary: Triple Crown
All Words Near: triple-decker

Seen & Heard

What made you want to look up triple-decker? Please tell us where you read or heard it (including the quote, if possible).

Get Our Free Apps
Voice Search, Favorites,
Word of the Day, and More
Join Us on FB & Twitter
Get the Word of the Day and More