treacle mustard (English, noun)
expansion: treacle mustard (countable and uncountable, plural treacle mustards)
Senses:
glosses: Any of several species of the cruciferous genus Erysimum, especially Erysimum cheiranthoides, which was formerly used as an ingredient in Venice treacle, or theriac.
tags: countable
uncountable
Forms:
form: treacle mustards
tags: plural