noun rag·wort \-ˌwərt, -ˌwȯrt\

Definition of ragwort

  1. :  any of several senecios; especially :  tansy ragwort

14th Century

First Known Use of ragwort

14th century

Learn More about ragwort

Seen and Heard

What made you want to look up ragwort? Please tell us where you read or heard it (including the quote, if possible).