plural of pilot balloon observation

plural of back-door pilot

(film, television) A film, miniseries, or episode that serves as a proof of concept for a new full television series, but may be broadcast on its own even if the full series does not come to fruition.

A large species of dolphin, Globicephala melas, of the North Atlantic and Southern Ocean.

The use of landmarks to guide a vessel or aircraft to its destination. / The occupation of a pilot. / The fee paid to a pilot.

(nautical) A wheelhouse. / A yacht or other small vessel which has a wheelhouse.

plural of pilothouse

(architecture) One of the columns, pillars, or stilts that lift a building above ground or water.

Not having a pilot.

plural of piloti