What does aerodrome mean?
An aerodrome is a formally defined area of land or water set aside for the arrival, departure, and movement of aircraft, together with the buildings and equipment that support those operations. It is the broadest and most precise term in aviation: an airport is one kind of aerodrome — typically a large, licensed facility handling commercial passengers — but so are small grass strips, military bases, and remote bush landing grounds. The word is standard in British and Commonwealth English and remains the official term in international aviation regulations, though American speakers usually say airport or airfield instead. Beyond its technical role, aerodrome carries a distinct historical flavour: it recalls the early decades of flight, when pioneering aviators lifted off from muddy fields, and it is still used to describe preserved wartime airbases. For anyone reading aviation documents, history, or Commonwealth news, it is an essential and evocative word to know.
nounAn aerodrome is a defined area of land or water intended for the arrival, departure, and movement of aircraft, including any buildings, installations, and equipment on it. The term encompasses airports, airfields, and smaller landing grounds.
- A defined area of land or water (including buildings and installations) intended for use in the arrival, departure, and surface movement of aircraft; the formal term covering airports, airfields, and landing grounds.
"The vintage biplanes gathered at the old aerodrome for the summer flying display."
"Fog closed the aerodrome for most of the morning, delaying several flights."
"During the war, the quiet farmland was transformed into a busy Royal Air Force aerodrome."
Standard regular plural; used when referring to multiple facilities, e.g. in lists of historic or regional airfields.
"Dozens of wartime aerodromes across eastern England have been converted back into farmland."
Before 'airport' took over the world's vocabulary, every patch of grass where a plane could land was proudly called an aerodrome — a word straight out of ancient Greek that still appears in aviation law today.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of aerodrome
The word aerodrome combines two ancient Greek elements: "aero-", from "aēr" meaning air, and "-drome", from "dromos", meaning a running course or race track. It was coined in the late nineteenth century, when inventors were searching for names for flying machines and the places they would operate from, alongside contemporaries such as aeroplane and aeronautics. The same Greek root "dromos" also gave English words like hippodrome, velodrome, and palindrome, all built around the idea of a course or track. Aerodrome entered widespread use in the early twentieth century as aviation developed rapidly before and during the First World War.
How aerodrome is actually used
"Aerodrome" is the standard term in British, Canadian, Australian, and other Commonwealth English, and it remains the official term in international aviation law (as defined by ICAO). In everyday American English, "airport" or "airfield" is strongly preferred, and "aerodrome" can sound dated or technical there. The word carries a slightly formal, institutional register even in British usage, though it also evokes nostalgia when applied to historic wartime airfields.
Easily confused with aerodrome
An airport is a type of aerodrome licensed for commercial passenger traffic, whereas an aerodrome is the broader legal and technical term covering any area used for aircraft operations, including small unlicensed fields.
A helidrome (or heliport) is designated specifically for helicopter operations, while an aerodrome serves fixed-wing aircraft and general aviation more broadly.