Definitions
1.nounA nonaligned state, or a member of such a state.
2.nounA person who takes no side in a dispute.
3.nounAn individual or entity serving as an arbitrator or adjudicator.
4.nounA neutral hue.
5.nounThe position of a set of gears in which power cannot be transmitted to the drive mechanism.
6.nounAn electrical terminal or conductor which has zero or close to zero voltage with respect to the ground.
7.adjectiveNot taking sides in a conflict such as war; nonaligned.
8.adjectiveFavouring neither the supporting nor opposing viewpoint of a topic of debate; unbiased."I am neutral regarding the issue of gay marriage."
9.adjective(grammar) Neither positive nor negative.
10.adjectiveNeither beneficial nor harmful.
11.adjectiveHaving no sex; neuter.
12.adjectiveHaving no obvious colour; gray
13.adjectiveNeither positive nor negative; possessing no charge or equivalent positive and negative charge such that there is no imbalance.
14.adjectiveHaving a pH near 7, neither acidic nor alkaline.