Noun: mad-dog weed
- An American mint that yields a resinous exudate used especially formerly as an antispasmodic
"mad-dog weed was once used to treat anxiety";
- blue pimpernel, blue skullcap, mad-dog skullcap, Scutellaria lateriflora
Derived forms: mad-dog weeds
Type of: herb, herbaceous plant
Encyclopedia: Mad-dog weed