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  • spaced-out
    spaced-out
    adjective
    dazed or stupefied because of the influence of narcotic drugs.
  • spaced out
    spaced out
    adjective
    intoxicated through or as if through taking a drug
Synonyms

spaced-out

American  
[spayst-aut] / ˈspeɪstˈaʊt /
Also spaced

adjective

Informal.
  1. dazed or stupefied because of the influence of narcotic drugs.

    The spaced-out main characters are the primary feature of a stoner comedy.

  2. dreamily or eerily out of touch with reality or seemingly so; spacey.

    He was rushed to the hospital with signs of a concussion, including spaced-out and confused behavior.


spaced out British  

adjective

  1. Often shortened to: spaced. slang intoxicated through or as if through taking a drug

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of spaced-out

An Americanism dating back to 1965–70; on the pattern of phrasal verbs with out marking completed action, such as tired out; space apparently by association with “outer space” as, metaphorically, a place outside normal consciousness

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The shiny-faced, spaced-out humans of 2024 have ceded their place to an expanded host of critters, letting Coke dodge the “uncanny valley” where nearly real simulations of people wind up unsettling viewers.

From The Wall Street Journal ● Nov. 3, 2025

The tour is in support of the band's seventh album, The Car, which builds on the lounge-y, spaced-out orchestral vibes of their previous record, Tranquility Base Hotel & Casino.

From BBC ● May 29, 2023

It’s only two minutes long, but “Amber,” from the second half of the project, runs like a spaced-out symphony.

From New York Times ● May 27, 2022

In the Albany region, BRT lines have spaced-out stations and technology to prioritize buses at intersections, but lack many advanced features.

From Washington Post ● Jul. 23, 2021

They will need a teacher who turns out strong, free-thinking individuals, *not* spaced-out, dependent disciples.

From Take Me for a Ride: coming of age in a destructive cult by Mark Eliot Laxer

But in “Masquerade,” six cohorts of 60 audience members need to be spaced out evenly as they take in the show in a 30,000-square-foot, five-floor warehouse once occupied by an art supply company.

From The Wall Street Journal ● Apr. 2, 2026

Truthful and concerning accounts, all of them—but few and far between, spaced out over a span of years to make it seem like these are common rather than exceptional occurrences.

From Slate ● Aug. 11, 2025

Her first college game came in an eerily quiet setting: no fans, players spaced out on bleachers and some wearing masks to protect against the coronavirus.

From New York Times ● Apr. 2, 2024

According to the plea agreement, he originally wrote M.S.D. — the same initials as Magnolia School District — on the checks, with the letters spaced out.

From Los Angeles Times ● Mar. 29, 2024

There were several rows of tables with typewriters, spaced out every three feet.

From "Breaking Through" by Francisco Jiménez

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