#1 divide v. [split, split up, separate, dissever, carve up] separate into parts or portions; "divide the cake into three equal parts"; "The British carved up the Ottoman Empire after World War I". wn
#2 divide v. [fraction] perform a division; "Can you divide 49 by seven?". wn
#3 divide v. [separate] act as a barrier between; stand between; "The mountain range divides the two countries". wn
#4 divide v. [separate, part] come apart; "The two pieces that we had glued separated". wn
#5 divide v. [separate] make a division or separation. wn
vizzz