downer

Downer is a term with several uses in English. As a common noun, it refers to something that depresses mood or energy, particularly a central nervous system depressant. In drug slang, a downer describes substances that slow brain activity, including certain sedatives, tranquilizers, opioids, or alcohol. Outside pharmacology, the word is used informally to describe anything that dampens enthusiasm or lowers spirits, such as a bleak event or a gloomy mood.

In business, Downer Group is a multinational engineering and infrastructure services company based in Australia. The company provides services across construction, maintenance, and operations for sectors such as transport, utilities, mining, and social infrastructure. Downer operates in multiple regions, including Australia, New Zealand, and parts of Asia Pacific, offering turnkey project delivery, asset management, and support services.

Geographically, Downer is the name of a suburb in Canberra, the capital city of Australia. The area is residential and is part of the Australian Capital Territory's urban landscape.

As a surname, Downer has English origins and is borne by various individuals. The name appears in public life and has been carried by politicians and other public figures in different countries. The term also appears in historical and contemporary contexts as a family name assigned to places, organizations, and people.