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Table of Contents
Antonyms
Synonyms
Etymology

1. upstair

adjective. on or of upper floors of a building.

Antonyms

Synonyms

Etymology

  • upstair (English)
  • stair (English)
  • staire (Middle English (1100-1500))
  • up (English)
  • upp (Old English (ca. 450-1100))
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