What is a cross?
cross: a wooden structure consisting of an upright post with a transverse piece; a marking that consists of lines that cross each other; a representation of the structure on which Jesus was crucified; any affliction that causes great suffering; (genetics) an organism that is the offspring of genetically dissimilar parents or stock; (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids
Updated on Friday, February 03 2012 at 10:38PM EST
Source:
wordnetweb.princeton.edu/...