Coercive control is an act or pattern of acts of assault, threats, humiliation and intimidation or other abuse that is used to harm, punish or frighten the victim.
Mae rheolaeth drwy orfodaeth yn weithred neu'n batrwm o weithredoedd o ymosod, bygythiadau, bychanu a dychrynu neu gam-drin arall a ddefnyddir i niweidio, cosbi neu ddychryn y dioddefwr.