What is Neutral?

Neutral definition and meaning on Dictionary terms:
not taking part or giving assistance in a dispute or war between others: a neutral nation during World War II.
not aligned with or supporting any side or position in a controversy: The arbitrator was absolutely neutral.
of or belonging to a neutral state or party: neutral territory.
of no particular kind, characteristics, etc.; indefinite: a neutral personality that made no impression whatever; a sex-neutral job title.

(of a color or shade) gray; without hue; of zero chroma; achromatic.matching well with many or most other colors or shades, as white or beige.

Botany, Zoology. neuter.
not causing or reflecting a change in something: It is believed that the new tax law will be revenue neutral.
Chemistry. exhibiting neither acid nor alkaline qualities: neutral salts.
Physics. (of a particle) having no charge.(of an atom, molecule, collection of particles, fluid, or solid) having no net charge; electroneutral; not electrified.not magnetized.

Phonetics. (of a vowel) pronounced with the tongue relaxed in a central position, as the a in alive; reduced.

a person or a nation that remains neutral, as in a controversy or war.
a citizen of a neutral nation during a war.

Machinery, Automotive. the position or state of disengaged gears or other interconnecting parts: in neutral.
a neutral color.