From over- + actuated. <span class="searchmatch">overactuated</span> (not comparable) Excessively actuated (such as to cause damage)....
actuated simple past and past participle of actuate bioactuated cable-actuated <span class="searchmatch">overactuated</span> piezoactuated unactuated underactuated...
overaction overactivate overactivated overactivation overactivity overactor <span class="searchmatch">overactuated</span> overadapt overadaptation overaddicted overaddiction overadditive overaddress...