Definition of "cor"

cor¹

/kɔɹ/

interjection
1. (Cockney UK) Expression of surprise.
  Quotations
  […] She perused it with an interested eye and having mastered its contents said, “Cor chase my Aunt Fanny up a gum tree,” adding that you never knew what was going to happen next these days.
  1960, P[elham] G[renville] Wodehouse, chapter VII, in Jeeves in the Offing, London: Herbert Jenkins

cor²

/kɔɹ/

noun
plural cors
1. (historical units of measure) Various former units of volume, particularly:
  1. A Hebrew unit of liquid volume, about equal to 230 L or 60 gallons.
  2. Synonym of homer: approximately the same volume as a dry measure.
  3. A roughly equivalent Phoenician unit of volume.