abuse
1. abuse \*-'byu:z\ vt [ME abusen, fr. MF abuser, fr. L abusus, pp. of abuti,]fr. ab- + uti to use - more at USE 1: to attack in words : REVILE obs 2: DECEIVE 3: to put to a wrong or improper use 4: to use so as to injure or damage : MALTREAT - abus.er n 2. abuse \*-'byu:s\ n 1: a corrupt practice or custom 2: improper use or treatment : MISUSE obs 3: a deceitful act : DECEPTION 4: abusive language 5: physical maltreatment , BILLINGSGATE: ABUSE stresses harshness and unfairness of verbal attack; VITUPERATION implies fluent and sustained abuse; INVECTIVE implies fully as much vehemence but usu. suggests logical presentation or cogent expression and public attack; OBLOQUY suggests defamation and consequent shame and disgrace; SCURRILITY implies viciousness of attack and coarseness or foulness of language; BILLINGSGATE implies practiced fluency and variety of profane or obscene abuse SYN syn VITUPERATION, INVECTIVE, OBLOQUY, SCURRILITY
Webster's English Dictionary