brainless

play
adjective brain·less \ˈbrān-ləs\

Definition of brainless

  1. :  devoid of intelligence :  stupid a brainless decision

brainlessly

adverb

brainlessness

noun

Examples of brainless in a Sentence

  1. He thought most of his coworkers were brainless.

  2. The plot of the new movie is brainless and the acting is terrible.

Recent Examples of brainless from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'brainless'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of brainless

15th century


BRAINLESS Defined for English Language Learners

brainless

play
adjective

Definition of brainless for English Language Learners

  • : very stupid or silly



Seen and Heard

What made you want to look up brainless? 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

to become worse as time passes

Get Word of the Day daily email!

Test Your Vocabulary

The Emoji Quiz

  • emoji-the-quiz
  • What phase of the moon is this: 🌖 ?
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
Citation

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!