oater

[ oh-ter ]
See synonyms for oater on Thesaurus.com
nounSlang.
  1. a movie, television show, etc., about the frontier days of the U.S. West; western; horse opera.

Origin of oater

1
First recorded in1945–50; oat + -er1

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024