oleomargarine
/ˌoʊlioʊˈmɑrdʒərɪn/
noun
- A butter substitute made from vegetable oils or animal fats, often used for spreading or cooking.
- She spread oleomargarine on her toast instead of butter to save money.
- During the war, many families used oleomargarine because butter was rationed.
- The recipe calls for oleomargarine, but you can use regular butter if you prefer.
Synonyms