Definitions
a mechanism that puts something into automatic action
Word origin
From actuate + -or. First attested in 1652.
Used in a sentence
“The mind is the actuator of the body.”
“[…] and God is the Author and Actuator of nature, as well as of grace; […]”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer2 curated clues
01“Motion mechanism”8 letters
02“Automatic mover”8 letters
Not quite right?
"Search similar patterns."
A_______