(countable, uncountable) Brassica oleracea var. capitata f. alba, a cabbage plant with white leaves grown in northern and central Europe.

A witch who practises white magic.

plural of white witch

(chemistry, obsolete) A heavy white amorphous powder (NH₂.HgCl) obtained by adding ammonia to a solution of mercuric chloride or corrosive sublimate; amido-mercuric chloride.

(chemistry) Barium sulphate (heavy spar), used as a white pigment or paint, in distinction from white lead, which tarnishes and darkens from the formation of the sulphide.

The White Hmong language.

A Hmongic lect spoken in Laos and elsewhere, including among Hmong American communities, and written using the Latin or Pahawh Hmong scripts.

arsenic trioxide, arsenious acid

petroleum jelly

Having white hair, especially from old age.