blanch
Cross references:
1. whiten
blanch \'blanch\ vb [ME blaunchen, fr. MF blanchir, fr. OF blanche, fem. of
bl]anc, adj., white 1: to take the color out of : 1a: to bleach by
excluding light {~ celery} 1b: to scald or parboil in water or steam in
order to remove the skin from or whiten {~ almonds} {~ kidney} 1c: to
clean (a coin blank) in an acid solution 1d: to cover (sheet iron or
steel) with a coating of tin 2: to make ashen or pale : to become white
or pale - blanch.er n
Webster's English Dictionary