Activated

You will receive a confirmation email after your account has been activated by an administrator.

My forcefield has been activated.

I activated one.

He activated nothing.

You activated nothing.

She activated the account.

She activated an account.

The hostage-taker activated the timer of the bomb.

Food is like a drug, and the same areas of the brain are activated by food as by drug addiction.

Somehow I accidentally activated it.