Others view walking a labyrinth as a metaphor for lifeâs journey - a journey to your deepest self, where you come back into the world with a clearer understanding of yourself. It is seen and used for different reasons by different individuals.
Wiktionary(0.00 / 0 votes)Rate this definition: 1  mustard(Noun) a plant of the genus Brassica or related genera in the family Brassicaceae, with yellow flowers, and linear seed pods. 2  mustard(Noun) a powder or paste made from seeds of the mustard plant, and used as a condiment or a spice.
About Mustard. Different Types Of Mustard. Mustard is a plant belonging to the Crucifer family of which over forty species exist all over the world, but three main species are used, black, white and brown. Black mustard, also called Brassica nigra, is a plant with hard, furry leaves growing to around 1 metre in height.ustard is a plant belonging to the Crucifer family of which over forty species exist all over the world, but three main species are used, black, white and brown. Black mustard, also called Brassica nigra, is a plant with hard, furry leaves growing to around 1 metre in height.