Definition of "Cross" :

noun: (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids

noun: (genetics) an organism that is the offspring of genetically dissimilar parents or stock; especially offspring produced by breeding plants or animals of different varieties or breeds or species

"A mule is a cross between a horse and a donkey."

noun: a representation of the structure on which Jesus was crucified; used as an emblem of Christianity or in heraldry

noun: a wooden structure consisting of an upright post with a transverse piece

noun: a marking that consists of lines that cross each other

noun: any affliction that causes great suffering

"That is his cross to bear."

verb: breed animals or plants using parents of different races and varieties

"Cross a horse and a donkey."

verb: trace a line through or across

"Cross your t'."

verb: travel across or pass over

verb: meet and pass

"The trains crossed."

verb: fold so as to resemble a cross

"She crossed her legs."

verb: meet at a point

verb: hinder or prevent (the efforts, plans, or desires) of

verb: to cover or extend over an area or time period

adjective: annoyed and irritable

adjective: extending or lying across; in a crosswise direction; at right angles to the long axis

"Cross members should be all steel."