Definition of operative
(Entry 1 of 2)
1a
: producing an appropriate effect : efficacious
operative techniques
b
: most significant or essential
the operative word in a phrase the operative facts
2
: exerting force or influence : operating
an operative statute
3a
: having to do with physical operations (as of machines)
operative skills
b
: working
an operative craftsman
4
: based on or consisting of an operation
operative dentistry The disease may require operative treatment.
operative
nounDefinition of operative (Entry 2 of 2)
: operator: such as
b
: a secret agent
d
: a person who works toward achieving the objectives of a larger interest
political operatives
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Merriam-Webster unabridged
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Time Traveler for operative
The first known use of operative was in the 15th century
See more words from the same century