1. substances or agents that counteract or cancel out the effects of something else
2. chemicals that make acids or bases neutral by balancing their pH levels
Usage: chemistry
3. devices or systems that eliminate or reduce unwanted effects, signals, or forces
Usage: technical

Examples

• The lab technician added neutralizers to balance the acidic solution.
• Hair neutralizers help restore the natural pH after chemical treatments.
• Sound neutralizers in the recording studio eliminate unwanted noise.
• The antacid tablets act as stomach acid neutralizers.
• Electronic neutralizers can cancel out electromagnetic interference.
• Water treatment plants use neutralizers to adjust pH levels.
• The neutralizers prevented the chemical reaction from becoming dangerous.