has been counteracting

• present perfect progressive

  present perfect progressive

  Used to describe an action that began in the past, has continued continuously, and is still in progress.

  of counteract (3rd person singular).
  counteract

  verb (used with object)

  to act in opposition to; frustrate by contrary action.

Related Words

• cancel out
• correct
• counterbalance
• halt
• negate
• neutralize
• offset
• prevent
• rectify
• redress
• resist
• thwart