neutralizer


neu·tral·ize

N0073900 (no͞o′trə-līz′, nyo͞o′-)tr.v. neu·tral·ized, neu·tral·iz·ing, neu·tral·iz·es 1. To make neutral.2. To counterbalance or counteract the effect of; render ineffective.3. To declare neutral and therefore inviolable during a war.4. Chemistry a. To make (a solution) neutral.b. To cause (an acid or base) to undergo neutralization.5. Medicine To counteract the effect of (a drug or toxin).6. Slang To remove as a threat, especially by killing.
neu′tral·iz′er n.