A chemical reaction in which an acid and a base interact with the formation of a salt; with strong acids and bases the essential reaction is the combination of hydrogen ions with hydroxyl ions to form water

(euphemism) the removal of a threat by killing or destroying it (especially in a covert operation or military operation)

Action intended to keep a country politically neutral or exclude it from a possible war

Action intended to nullify the effects of some previous action

Techniques of neutralization are a theoretical series of methods by which those who commit illegitimate acts temporarily neutralize certain values within themselves which would normally prohibit them from carrying out such acts, such as morality, obligation to abide by the law, and so on.

In phonetics, vowel reduction is any of various changes in the acoustic quality of vowels as a result of changes in stress, sonority, duration, loudness, articulation, or position in the word, and which are perceived as "weakening".

A neutralizing antibody is an antibody that defends a cell from a pathogen or infectious particle by neutralizing any effect it has biologically.

يشير مصطلح التحييد بالمعنى المناعي إلى قدرة الأجسام المضادة على منع البكتيريا أو الفيروسات من الوصول إلى الموضع الذي تستخدمه للدخول إلى الخلية المستهدفة.