As verbs the difference between preempt and counteract
is that preempt is (nonstandard) while counteract is to act in opposition to; thwart; to hinder, defeat, or frustrate, by contrary agency or influence; as, to counteract the effect of medicines; to counteract good advice.
preempt
English
Alternative forms
* pre-empt
*
Verb
(
en verb)
to appropriate something (before someone else does)
to displace something, or take precedence over something
(bridge) to make a preemptive bid at bridge
Derived terms
* preemptive
* preemptor
* preemptory
counteract
English
Verb
(
en verb)
To act in opposition to; thwart; to hinder, defeat, or frustrate, by contrary agency or influence; as, to counteract the effect of medicines; to counteract good advice.
Synonyms
* See also
Derived terms
* counteractant
* counteracter
* counteractingly
* counteraction
* counteractive
* counteractively
* counteractor