'Disruptive' definitions:

Definition of 'disruptive'

From: WordNet
adjective
Characterized by unrest or disorder or insubordination; "effects of the struggle will be violent and disruptive"; "riotous times"; "these troubled areas"; "the tumultuous years of his administration"; "a turbulent and unruly childhood" [syn: disruptive, riotous, troubled, tumultuous, turbulent]

Definition of 'Disruptive'

From: GCIDE
  • Disruptive \Dis*rupt"ive\, a. Causing, or tending to cause, disruption; caused by disruption; breaking through; bursting; as, the disruptive discharge of an electrical battery. --Nichol. [1913 Webster]