Neutral

Webster's Dictionary of the English Language

·adj Neuter. ·see Neuter, ·adj, 3.

II. Neutral ·adj Neither good nor bad; of medium quality; middling; not decided or pronounced.

III. Neutral ·noun A person or a nation that takes no part in a contest between others; one who is neutral.

IV. Neutral ·adj Not engaged on either side; not taking part with or assisting either of two or more contending parties; neuter; indifferent.

V. Neutral ·adj Having neither acid nor basic properties; unable to turn red litmus blue or blue litmus red;

— said of certain salts or other compounds. Contrasted with acid, and alkaline.