middle (Noun) — An area that is approximately central within some larger region. ex. "it is in the middle of town"
middle (Noun) — An intermediate part or section. ex. "a whole is that which has a beginning, middle, and end"
middle (Noun) — The middle area of the human torso (usually in front). ex. "young American women believe that a bare middle is fashionable"
middle (Noun) — Time between the beginning and the end of a temporal period. ex. "the middle of the war" ex. "rain during the middle of April"
middle (Adjective) — Being neither at the beginning nor at the end in a series. ex. "the middle point on a line"
middle (Adjective) — Equally distant from the extremes.
middle (Adjective) — (linguistics) of a stage in the development of a language or literature between earlier and later stages. ex. "Middle English is the English language from about 1100 to 1500" ex. "Middle Gaelic"
middle (Adjective) — Between an earlier and a later period of time. ex. "in the middle years" ex. "in his middle thirties"
middle (Verb) — Put in the middle.