Fight (5-2)
'fight' is the definition.
(a scrap is a minor fight)
This is all the clue.
(Other definitions for scrap that I've seen before include "Axe" , "Dispense with - waste material" , "A fragment or an informal fight" , "Cancel; fight" , "Break up - fight" .)
'fight' is the definition.
(brawl is a kind of fight)
This is all the clue.
(Other definitions for brawl that I've seen before include "Ruckus" , "squabble" , "Public punch-up" , "I'd punt for a learned person" , "Affray" .)
'fight' is the definition.
(clash is a kind of fight)
This is the entire clue.
(Other definitions for clash that I've seen before include "Punk group; disagree" , "Come together discordantly" , "Collision (of colour)" , "(Of colours) look inappropriate together" , "Loud noise - conflict" .)
'fight' is the definition.
(combating is a kind of fighting)
This is all the clue.
(Other definitions for combat that I've seen before include "Fight, struggle or contest" , "sort of jacket" , "Take action to deal with - fight" , "Fight or contest, may be mortal" , "Fight against; fighting" .)
'fight' is the definition.
(battling is a kind of fighting)
This is all the clue.
(Other definitions for battle that I've seen before include "Military fight" , "'The race is not to the swift, nor the ... to the strong'" , "Struggle tenaciously" , "Fight, combat" , "Lengthy fight" .)
'fight' is the definition.
(thesaurus)
This is the entire clue.
(Other definitions for spat that I've seen before include "Minor conflict" , "A minor dispute or row" , "Minor argument" , "Pat's involved in petty quarrel" , "Row; discharged" .)
'fight' is the definition.
(fray is a kind of fight)
This is the entire clue.
(Other definitions for fray that I've seen before include "Wear thin - brawl" , "Donnybrook, free-for-all" , "Unravel at the edges" , "Battle - loose at the edges!" , "Brawl - become tattered at the edge" .)
'fight' is the definition.
(sparring is a kind of fighting)
This is the entire clue.
(Other definitions for spar that I've seen before include "Pole used in rigging - fight" , "Box in training - mineral" , "Train at boxing; mineral" , "Pole used to support sails or rigging" , "Scrap" .)
'fight' is the definition.
(duel is a kind of fight)
This is the entire clue.
(Other definitions for duel that I've seen before include "Prearranged fight with deadly weapons between two people" , "One got satisfaction from this" , "Affaire d'honneur" , "Fight over a point of honour" , "shoot-out?" .)
'fight' is the definition.
(as in a bout in boxing)
This is the entire clue.
(Other definitions for bout that I've seen before include "Fight; instance of illness" , "Attack (of illness)" , "period in ring" , "Fit" , "Period of illness or boxing match" .)
'fight' is the definition.
(feuding is a kind of fighting)
This is the entire clue.
(Other definitions for feud that I've seen before include "Squabble" , "Conflict" , "Piece of land once" , "Prolonged fight between families, very Sicilian" , "Prolonged quarrel" .)
'fight' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for set-to that I've seen before include "brush with violence?" , "Fight, argument" , "Brief fight" , "Altercation" , "Disagreement, fight" .)
'fight' is the definition.
(thesaurus)
This is all the clue.
(Other definitions for contest that I've seen before include "Tournament" , "Match" , "Oppose - competition" , "Competition or conflict" , "Competition; dispute" .)
'fight' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for punch-up that I've seen before include "Brawl (colloq.)" , "Street brawl" , "An informal fight, with vertical blows?" , "An informal brawl, a fight with fists" , "An informal fist-fight or brawl - strike vertically?" .)
(Another definition for dust up that I've seen is " Row".)