(1):

(v. i.) To dispute angrily; to quarrel peevishly and noisily; to brawl; to altercate.

(2):

(n.) An angry dispute; a noisy quarrel; a squabble; an altercation.

(3):

(v. i.) To argue; to debate; to dispute.

(4):

(v. t.) To involve in a quarrel or dispute; to embroil.