verb make ineffective by counterbalancing the effect of; `Her optimism neutralizes his gloom`; `This action will negate the effect of my efforts`
The process of removing any acidity (or alkalinity). Acidity is measured using pH. To neutralise something is to make it pH 7 â€` that is the same pH as pure water.
To cancel or reduce an effect.
To effect neutralization. ... (05 Mar 2000) ...