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Meaning of one-horse

one-horse

Pronunciation: (wun'hôrs', -hōrs'), [key]
— adj.
  1. using or having only a single horse: a one-horse carriage.
  2. small and unimportant; limited: a one-horse town.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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