infighting noun2 •Fighting or quarreling among the members of a single group or side.[…] the economic and financial mismanagement of Mahmoud Ahmadinejad’s government and chronic infighting within the regime have contributed to the economic chaos […] — 2012 •Fighting with one's opponent closer than arm's length.Tate predicted that Wills, famed for infighting, would have to change his tactics against Firpo to avoid being knocked "very loose." — 1924 formsinfightings
