spacy(redirected from spaciest)
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Related to spaciest: spacier
spac·yor spac·ey (spā′sē)
adj. spac·i·er, spac·i·est Slang
1. Unable to focus adequate attention on or take a productive interest in serious or necessary matters.
2. Stupefied or disoriented from drug use.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.