BLT

play
noun \ ˌbē-(ˌ)el-ˈtē \

Definition of BLT

:a bacon, lettuce, and tomato sandwich

First Known Use of blt

1950


BLT Defined for English Language Learners

BLT

play
noun

Definition of BLT for English Language Learners

  • : a bacon, lettuce, and tomato sandwich


Seen and Heard

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

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

alert quickness of mind or body

Get Word of the Day daily email!

Test Your Vocabulary

Merriam-Webster's New Words Quiz—Fall 2017 Edition!

  • young-plant-shoots
  • Which of the following is a new sense of the word bunny?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!