A city and port in Eastern Cape, South Africa.

The capital city of the union territory of the Andaman and Nicobar Islands, India.

An opening into or entry to a fortification, usually arched, to enable a sally; a postern. / An entryway controlled by two doors or gates, each of which must be closed before the other can open.

(computing, Internet) The forwarding of a network port from one device to another; especially, such forwarding when done to provide an external user with access to a port on a private IP address.

(nautical) any port (except its home port) being visited by a ship, especially to load or unload cargo or passengers or to take on supplies / (figuratively) A place visited.

The capital city of Papua New Guinea.

The capital city of Trinidad and Tobago.

(nautical) A hole cut in the bow of a ship through which a chase gun could fire directly ahead.

(hydrography) A datum on which the tides are computed at the given port, obtained by observation. It is the interval between the Moon's passage over the meridian and the time of high water at the port, on the days of new moon and full moon.

(historical, nautical) A hole through the counter of a ship, through which the rudderstock passes.