"Countervailing" is a word in ENGLISH

To oppose with an equal weight or power; to counteract the power or effect of; to countervail; to equiponderate; to …

To act against with equal force, power, or effect; to thwart or overcome by such action; to furnish an equivalent …

Power or value sufficient to obviate any effect; equal weight, strength, or value; equivalent; compensation; requital.

To counterbalance; to avail against wlth equal force or virtue; to compensate for, or serve as an equivalent of or …

of Countervail

To put in opposition, with a view to counterbalance or countervail; to set against; to offer antagonistically.

To contradict, meet, or oppose by argument, plea, or countervailing proof.

The act or process of refuting or disproving, or the state of being refuted; proof of falsehood or error; the …

To disprove and overthrow by argument, evidence, or countervailing proof; to prove to be false or erroneous; to confute; as, …