- horehound - any of various aromatic herbs of the genus Marrubium
--1 is a kind of herb, herbaceous plant; Marrubium, genus Marrubium
--1 has particulars: common horehound, white horehound, Marrubium vulgare- horehound - a candy that is flavored with an extract of the horehound plant
--2 is a kind of candy
- horehound - a candy that is flavored with an extract of the horehound plant