taxi
- 1A vehicle hired for single journeys by members of the public, usually fitted with a meter that calculates the fare.
She hailed a taxi on the corner and asked the driver to hurry.
Late at night, taxis are easier to find near the hotel district.
Similarcab
Note
A clipping of taximeter cab, so the vehicle is named for its meter, not the car. The chain runs through French taximètre and German Taxameter to Medieval Latin taxa, 'tax, charge', which is the same root as tax and task. On its own the word works as a shout to hail one, as in Delos W. Lovelace's King Kong (1932): "Taxi," he called. The plural is taxis or taxies.
- 2To make a journey by taxi rather than by another means of transport.
They taxied to the airport rather than drive themselves.
On rainy days I taxi to work to stay dry.
Note
A verb made straight from the hired car, usually followed by a destination with 'to'. Delos W. Lovelace's King Kong (1932) has a man who 'had taxied to the waterfront'. It shares every form with the aircraft verb, including taxied and taxiing, so only context tells a passenger from a pilot.
- 3To move an aircraft along the ground under its own power, as before takeoff or after landing.
The crew will taxi the aircraft to the de-icing pad before departure.
After landing, the plane taxied off the runway and toward the terminal.
Note
The spelling is the trap. The present participle keeps both vowels, taxiing, with taxying as a rare alternative. The third person is taxis, with taxies rare, and the past is taxied. The verb works both ways: a pilot taxis the aircraft, or the plane simply taxis down the runway on its own. It is also the verb behind the ground-movement phase.
- 4The movement of an aircraft across an airport surface under its own power, or the phase of operation that consists of that ground movement.
The taxi to the active runway was delayed by congestion on the apron.
Heavy ground traffic can extend the taxi well beyond the scheduled time.
Note
Aviation counts it as one of the named phases of a flight, alongside takeoff and landing. As a phase it usually goes without an article: during taxi, seat belts fastened during taxi. A particular trip across the airfield is countable: the taxi to the runway. It is the noun partner of the aircraft verb, and the two share the same technical setting.
- 5A vehicle shared by several passengers traveling roughly the same way, with each rider paying a portion of the fare.
Each morning she catches a taxi that fills with commuters before leaving the stand.
Fares on the taxi are cheaper because the cost is split among the riders.
Note
In South Africa and Iran, the bare word covers what elsewhere needs the fuller name shared taxi. This matters to a visitor. Asking for a taxi there may get you a seat among other riders who each pay their own fare, not a privately hired car. When the difference is important, 'shared taxi' says it without ambiguity.
Less common meaning
- 6An aircraft used to practice maneuvering on the ground.
Before his first real flight, each pupil spent a week rolling the school's taxi across the airfield to get a feel for the rudder.
Mr. E. B. Bauman (new pupil) joined school and had first lesson on No. 2 taxi.
1913, The AeroplaneNote
Flying-school slang from aviation's earliest years. Flight writes of 'the Deperdussin taxi' in 1912, and The Aeroplane in 1913 records a pupil's 'first lesson on No. 2 taxi'. Schools numbered these machines, and pupils rolled them across the field before they ever flew. The usage is obsolete now, and a modern reader would hear the ground-movement noun instead. Keep it for writing about that era.
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Practice
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Origin
"Taxi" is a shortening of "taximeter cab," where "taximeter" (an automatic meter that records distance and fare) came from French taximètre, from German Taxameter, coined from the Medieval Latin taxa ("tax, charge"). The aviation sense originally came from a slang term for training aircraft used to practice ground operations, said to drive around the airfield like a taxicab, and was later applied to all aircraft ground movements.