activates is a form of:

Activate



verb
1.
(stimulate, make active, make radioactive, treat [sewage] with are) ធ្វើឲ្យសកម្មឡើង
Example: The burglar alarm was activated by mistake.
2.
(វេជ្ជសាស្ត្រ) ធ្វើឲ្យសកម្ម
ENGLISH MEANING
verb
1.
(TRANSITIVE) To make active.
1.
begin, initiate, stimulate