Oleo is a term for

oil An oil is any nonpolar chemical substance that is composed primarily of hydrocarbons and is hydrophobic (does not mix with water) and lipophilic (mixes with other oils). Oils are usually flammable and surface active. Most oils are unsaturate ...

s. It is commonly used to refer to a variety of things: * Colloquial term for

margarine Margarine (, also , ) is a Spread (food), spread used for flavoring, baking, and cooking. It is most often used as a substitute for butter. Although originally made from animal fats, most margarine consumed today is made from vegetable oil. The ...

, a.k.a. oleomargarine *

Oleic acid Oleic acid is a fatty acid that occurs naturally in various animal and vegetable fats and oils. It is an odorless, colorless oil, although commercial samples may be yellowish due to the presence of impurities. In chemical terms, oleic acid is cl ...

Oleo strut An oleo strut is a pneumatic air–oil hydraulic shock absorber used on the landing gear of most large aircraft and many smaller ones. This design cushions the impacts of landing and damps out vertical oscillations. It is undesirable for an air ...

, a type of shock absorbers on aircraft landing gear * "Oleo" (composition), a musical composition by Sonny Rollins ** ''Oleo'' (Grant Green album), a 1962 album featuring the above composition ** ''Oleo'' (Lee Konitz album), a 1975 album featuring the above composition ** ''Oleo'' (Joe McPhee album), a 1983 album featuring the above composition ** ''Oleo'' (New York Unit album), a 1989 album featuring the above composition *

Óleo Óleo (Portuguese for "oil") is a municipality in the state of São Paulo in Brazil. The population is 2,471 (2020 est.) in an area of 198 km2. The elevation is 682 m. Media In telecommunications, the city was served by Companhia de Teleco ...

, a city in the São Paulo state in Brazil *

GNU Oleo GNU Oleo is a discontinued lightweight free software spreadsheet originally designed as a text-based spreadsheet using the curses library. The last development version of Oleo, 1.99.16, was released in 2001. History The project was started in 19 ...

, a (defunct) spreadsheet program * Oleo drop, a kind of theater curtain

See also