Definitions

1. noun

a substance or agent that initiates or promotes a chemical reaction or biological process

“The activator in the new medicine sped up the healing process.”

2. noun

a person or thing that stimulates or inspires activity or action

“The motivational speaker was an excellent activator for the team.”

3. verb

to cause or stimulate something to become active or happen

“The new policy will activate the company’s financial growth.”

4. verb

to make something active or operational

“Please activate the alarm system.”