(intransitive) To intrude or insert oneself / (transitive, US, chiefly military) To enter (a specified location or area) / (intransitive, astrology, of a planet) To enter into a zodiacal sign

A placename given to towns, rivers, etc., in several countries, and a location on Mars. / A village in Highlands, Scotland. / A surname.

The transmission of speech using modulated radio waves

(organic chemistry) A glucoside of mannitol that is used as an artificial sweetener.