1. To weigh against with an equal weight or power.

2. Equal weight, power, or agency acting in opposition to anything.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• counterbalnce,
• conterbalance,
• xounterbalance,
• vounterbalance,
• founterbalance,
• dounterbalance,
• ciunterbalance,
• ckunterbalance,
• clunterbalance,
• cpunterbalance,
• c0unterbalance,
• c9unterbalance,
• coynterbalance,
• counterbalancd,
• counerbalance,
• counterblance,
• countarbalance,
• counterbalence,
• counter balance,
• counterfiasance

• countervail,
• countercheck,
• counteractive,
• counterchange,
• counterattraction,
• countercharge,
• counterfire,
• counterfeit,
• counteroffensive,
• counterpane,
• counterproposal,
• countersignature,
• counterfeiter,
• counterpunch,
• counterstain,
• counterstrike,
• counterweight,
• counterclaim,
• countermove,
• counterwoman,
• counterbalancing,
• counter-drill,
• counterchallenge,
• country-dance,
• countermine,
• counter tube,
• counterirritant,
• counterblast,
• counterpoised,
• counterpoison,
• counter check,
• counterplea,
• counterperson,
• countersink,
• countersign,
• counterpoise,
• counterplan,
• counterpoint,
• counterfactuality,
• counterbalanced,
• counterfoil,
• counterblow,
• counterfactual,
• counteraction,
• counterplay,
• counteroffer,
• countermelody,
• counterbore,
• counterpose,
• countermand,
• countertenor.

The adverb form of "counterbalance" is "counterbalancing".

The adjective form of the word "counterbalance" is "counterbalanced".

The plural of the "counterbalance" can be the "counterbalances".

The singular of the "counterbalance" can be the "counterbalance".