خارشهُ
1.
, verbal noun مُخَارَشَةٌ and خِرَاشٌ, [He scratched him with the nails, being scratched by him in like manner; like خادشهُ.] (TA.)
2.
[Hence,] كَلْبُ خِرَاشٍ [An irritable, or a quarrel-some, dog]; like كَلْبُ هِرَاشٍ: (S, K:) IF holds that the خ is a substitute for ه. (TA.)
3.
See also 1, last signification.