تغاوروا
They made [raids, or hostile or predatory incursions, into each other's territories; or] sudden attacks, one upon another, or one party upon the dwellings of another party, and engaged in conflict, one with another; or urged their horses one upon, or against, another; explained by
أَغَارَ
بَعْضُهُمْ عَلَى بَعْضٍ: (S, K:) and so
غاوروا, verbal noun مُغَاوَرَةٌ. (TA.)