WordReference Random House Learner's Dictionary of American English © 2025
spaced-out /ˈspeɪstˈaʊt/USA pronunciation
adj. [Slang.]
WordReference Random House Unabridged Dictionary of American English © 2025- Slang Termsdazed by narcotic drugs.
- Slang Termsdreamily out of touch with reality;
disoriented or dazed:Because of jet-lag he felt spaced-out during most of the day.
spaced-out
(spāst′out′),USA pronunciation adj. [Slang.]
- Slang Termsdazed or stupefied because of the influence of narcotic drugs.
- Slang Termsdreamily or eerily out of touch with reality or seemingly so;
spacey.
- 1965–70, American; on the pattern of phrasal verbs with out marking perfectivity; space apparently by association with "outer space'' as, metaphorically, a place outside normal consciousness
'spaced-out' also found in these entries (note: many are not synonyms or translations):