to introduce something new; make changes in anything established.
verb (used with object)
2.
to introduce (something new) for or as if for the first time: to innovate a computer operating system.
3.
Archaic.to alter.
Origin: 1540–50; < Latininnovātus past participle of innovāre to renew, alter, equivalent to in-in-2 + novātus (novā(re) to renew, verbal derivative of novusnew + -tus past participle suffix)