Falling-out (4)
'falling-out' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for spat that I've seen before include "Quarrel about petty point" , "angry words" , "Taps in minor quarrel" , "Ejected saliva from the mouth" , "Minor difference" .)
'falling-out' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for rift that I've seen before include "Breach, rupture" , "Breach or crevasse" , "Break in relations; type of valley" , "opening" , "Serious break in friendly relations" .)