Definition of orange mint in English:

orange mint

noun

  • A mint smelling of oranges or orange blossom; (originally, perhaps) †a variety of wild mint, Mentha aquatica (obsolete); (now) bergamot mint, M.× piperita var. citrata.

Origin

Late 17th century; earliest use found in John Evelyn (1620–1706), diarist and writer.