Noun

• A plant of certain species of the genus Brassica, or of related genera (especially Sinapis alba, in the family Brassicaceae, with yellow flowers, and linear seed pods).
• Powder or paste made from seeds of the mustard plant, and used as a condiment or a spice.
• The leaves of the mustard plant, used as a salad.
• Dark yellow colour, the colour of mustard.
• The tomalley of a crab, which resembles the condiment.

Exemple

• When the waitress brought the food, I asked whether she had any Dijon mustard.
• Mustard and cress sandwiches.
• mustard colour:

Adjective

• Of a dark yellow colour.

Exemple

• Everything about her year-old restaurant, from the minimalist menu with refreshingly drivel-free descriptions to the decor , reflects her love of bringing people to the table for good, simple food that’s not eclipsed by bells and whistles.

Noun

• The Chinese cabbage; either napa cabbage or bok choy.