Control over the market for a product which occurs when a firm gains large benefit from economies of scale, or from a superior business model or product, and is thus able to produce a very large percentage of the total market demand for a given product and unintentionally exclude meaningful competition via price structures.

(retronym, linguistics) Any human language that has evolved naturally in a community, usually in contrast to computer programming languages, to controlled natural languages, and to constructed languages such as Esperanto (although constructed languages are subject to change by natural forces among fluent speakers).

anarcho-naturism

A philosophy combining anarchist and naturist ideas, such as the abolition of the state, vegetarianism and nudism.

Timing sexual intercourse to avoid the time of ovulation (if pregnancy is not wanted) or to fall within that time (if pregnancy is desired).

(law) Any of various sexual deviations that, at one time or another, have been considered to be so unnatural as to be illegal.

(Canada, politics, slang) The Liberal Party of Canada (LPC).

Comparing innate skills with learned skills.

plural of natural language understanding

plural of nature-deficit disorder.