Transit
The word "transit", when used alone, has several possible meanings in English- means of transportation, including mass transit, rapid transit, public transit, public transport; see transit (transportation)
- in astronomy or navigational position lines, an event involving two bodies along the same line of sight; see astronomical transit
- in surveying, a specialized instrument (more specifically, a specialized theodolite, and not to be confused with a transit instrument in astronomy, for which see below); see transit (surveying)
- transit papers or transit visa; see border control
- transit instrument, an specialized astronomical telescope for observing transits