activated

IPA: ˈæktʌveɪtʌd

of e.g. a molecule; made reactive or more reactive
(of sewage) treated with aeration and bacteria to aid decomposition
set up and placed on active assignment
rendered active; e.g. rendered radioactive or luminescent or photosensitive or conductive

Examples of "activated" in Sentences

Dividing immune cells are called "activated B cells," which proliferate into distinct populations.
And make sure that he installs a little something that can an crash a system when activated from the footpath.
Jackson was activated from the disabled list Saturday and had played five consecutive days, counting three rehab appearances at Class AAA Reno.
Running back Ryan Torain, activated from the practice squad just one day earlier, had his first carry since 2008 -- and he made the most of it.
Further confusing matters, Portis took a backseat to Ryan Torain, who was activated from the practice squad Friday and hadn't appeared in a game since 2008.
RHP Brian Bass was designated for assignment to clear a spot on the 25-man roster for RHP Ross Ohlendorf (back spasms) to be activated from the disabled list.
Though Portis will begin this weekend's game in the backfield, he'll likely have to share carries with Ryan Torain, who was recently activated from the practice squad.
Ryan Torain, Washington's new starter, recently acquired backup Chad Simpson and rookie Keiland Williams, if he is activated from the practice squad, must at least perform adequately in picking up Packers 'blitzers.