BLT

Writing & Everyday abbreviation · Everyday

BLT stands for Bacon, lettuce and tomato (sandwich), an everyday abbreviation also used in measurement.

A sandwich of bacon, lettuce and tomato, usually on toasted bread with mayonnaise. It is a staple of American diners, delis and lunch menus.

Example: I'll have a BLT on toasted sourdough with a side of fries, please.

Usage notes

Bacon, lettuce and tomato sandwiches appeared in American cookbooks by the early 20th century, and the initials later became standard diner and menu shorthand. Variants include the BLAT, with avocado added. It is equally familiar in Britain and Canada.

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