English edit

Etymology edit

From Middle English catwort; equivalent to cat +‎ wort.

Noun edit

catwort (uncountable)

  1. Synonym of catnip (plant).
    • 2019, Karen Hawkins, Love in the Afternoon (A Dove Pond eNovella)‎[1], New York, N.Y.: Gallery Books, →ISBN:
      [] She needed something stronger, so her tea has yarrow, rosemary, and catwort.” / “Catwort? I never heard of that.” / “It’s more commonly known as catnip.”