Home

Visit Our Sites

Unabridged Dictionary

Learner's Dictionary

Word Central for Kids

Premium Services

Unabridged Dictionary

Encyclopedia Britannica

Institutional Subscriptions

Citing the Dictionary

Also Visit:
Unabridged
Visual

ESL:
Learner's
for Kids:
Word Central

Browse the Dictionary:: A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; Q; R; S; T; U; V; W; X; Y; Z; #

counteract

One entry found.

Entry Word: counteract

Function: verb

Meaning: to balance with an equal force so as to make ineffective <this medication will counteract the symptoms> — see offset

Learn more about "counteract"

Learn more about "counteract" and related topics at Britannica.com