subliminal

adjective

sub·​lim·​i·​nal (ˌ)sə-ˈbli-mə-nᵊl 

1

: inadequate to produce a sensation or a perception

2

: existing or functioning below the threshold of consciousness

the subliminal mind

subliminal advertising

subliminally adverb

Did you know?

Since the Latin word limen means "threshold", something subliminal exists just below the threshold of conscious awareness. The classic example of a subliminal message is "Eat popcorn" flashed on a movie screen so quickly that the audience doesn't even notice it consciously. Actually, no such advertising has ever been shown to work. But ordinary ads, both in print and on TV, do contain all kinds of images that shape our response to the product being advertised even when we don't realize it. Try looking carefully at some ads that you like, in order to discover how many ways they may be subliminally affecting you.

Examples of subliminal in a Sentence

The studio denied the existence of subliminal messages in the movie.

I am skeptical that subliminal advertising actually works.

Recent Examples on the Web

My mother-in-law says things like, ‘What happened to your face?’ Miss Manners: Is putting her feet on my dashboard a subliminal message? —R. Eric Thomas, The Mercury News, 1 Sep. 2024

Chloé’s story, accompanied by nearly subliminal youth flashbacks, benefits from implicating Judith’s own motherly concern. —Armond White, National Review, 2 Aug. 2024

According to the spinner, Drake sent subliminal shots aimed at XXX and Members Only in the wake of the rapper’s death, thus placing him on bad terms with Scheme and others close to the Florida rapper. —Preezy Brown, VIBE.com, 30 July 2024

Give in to the subliminal advertising and order a burger and fries. —Tom Sietsema, Washington Post, 11 July 2024

Word History

Etymology

sub- + Latin limin-, limen threshold

First Known Use

1883, in the meaning defined at sense 1

Kids Definition

subliminal

adjective

sub·​lim·​i·​nal (ˌ)səb-ˈlim-ən-ᵊl 

ˈsəb-

1

: not strong enough to produce a sensation or a mental awareness

subliminal stimuli

2

: existing or functioning below the level of conscious awareness

the subliminal mind

subliminal advertising

subliminally

-ē

adverb

Medical Definition

subliminal

adjective

sub·​lim·​i·​nal (ˌ)səb-ˈlim-ən-ᵊl, ˈsəb- 

1

: inadequate to produce a sensation or a perception

2

: existing or functioning below the threshold of consciousness

the subliminal mind

subliminal advertising

subliminally

-ē 

adverb