1. making something chemically neutral by counteracting its acidity or alkalinity
Usage: chemistry
2. counteracting or making ineffective
3. making harmless or inactive

Examples

• The scientist is neutralising the acid with a base solution.
• Adding baking soda helps in neutralising stomach acid.
• The security team is neutralising the threat.
• They are neutralising the enemy’s advantage through strategic planning.
• The antidote is neutralising the poison in her system.
• The new policy is neutralising the effects of the previous regulation.