What is "middle kingdom"

Middle \Mid"dle\ (m[i^]d"d'l), a. [OE. middel, AS. middel; akin to D. middel, OHG. muttil, G. mittel. [root]27

1. See Mid, a.] 1. Equally distant from the extreme either of a number of things or of one thing; mean; medial; as, the middle house in a row; a middle rank or station in life; flowers of middle summer; men of middle age.

2. Intermediate; intervening.

   Will, seeking good, finds many middle ends.
   --Sir J. Davies.

   Note: Middle is sometimes used in the formation of self-explaining compounds; as, middle-sized, middle-witted.

   Middle Ages, the period of time intervening between the decline of the Roman Empire and the revival of letters. Hallam regards it as beginning with the sixth and ending with the fifteenth century.

   Middle class, in England, people who have an intermediate position between the aristocracy and the artisan class. It includes professional men, bankers, merchants, and small landed proprietors

   The middle-class electorate of Great Britain.
   --M. Arnold.

   Middle distance. (Paint.) See Middle-ground.

   Middle English. See English, n., 2.

   Middle Kingdom, China.

   Middle oil (Chem.), that part of the distillate obtained from coal tar which passes over between 170[deg] and 230[deg] Centigrade; -- distinguished from the light oil, and the heavy oil or dead oil.

   Middle passage, in the slave trade, that part of the Atlantic Ocean between Africa and the West Indies.

   Middle post. (Arch.) Same as King-post.

   Middle States, New York, New Jersey, Pennsylvania, and Delaware; which, at the time of the formation of the Union, occupied a middle position between the Eastern States (or New England) and the Southern States. [U.S.]

   Middle term (Logic), that term of a syllogism with which the two extremes are separately compared, and by means of which they are brought together in the conclusion.
   --Brande.

   Middle tint (Paint.), a subdued or neutral tint.
   --Fairholt.

   Middle voice. (Gram.) See under Voice.

   Middle watch, the period from midnight to four a. m.; also, the men on watch during that time.
   --Ham. Nav. Encyc.

   Middle weight, a pugilist, boxer, or wrestler classed as of medium weight, i. e., over 140 and not over 160 lbs., in distinction from those classed as light weights, heavy weights, etc.

Middle Kingdom may refer to:

• China, a traditional translation of its Chinese name, Zhōngguó
• Middle Kingdom of Egypt
• Middle kingdoms of India
• An administrative region of the Society for Creative Anachronism, consisting of several states in Midwestern United States
• A former attraction of Ocean Park Hong Kong
• The Middle Kingdom (album), a 2000 album by Celtic metal band Cruachan
• The "Middle Kingdoms" series of novels by Diane Duane