definition of
squabble

[1] #1 squabble n. [bicker, bickering, spat, tiff, pettifoggery, fuss] a quarrel about petty points. wn

[2] #2 squabble v. [quibble, niggle, pettifog, bicker, brabble] argue over petty things; "Let's not quibble over pennies". wn