- mustard - any of several cruciferous plants of the genus Brassica
--1 is a kind of crucifer, cruciferous plant
--1 is a member of Brassica, genus Brassica
--1 has substance: isothiocyanate
--1 has particulars:- mustard, table mustard - pungent powder or paste prepared from ground mustard seeds
--2 is a kind of condiment
--2 has substances: mustard seed; isothiocyanate
--2 has particulars: powdered mustard, dry mustard; Chinese mustard- mustard, mustard greens, leaf mustard, Indian mustard - leaves eaten as cooked greens
--3 is a kind of cruciferous vegetable
- mustard, table mustard - pungent powder or paste prepared from ground mustard seeds