oleo
oh lee oh
- n a spread made chiefly from vegetable oils and used as a substitute for butter
- After years of debate, Congress last week repealed the 64-year-old federal tax on oleomargarine, effective July 1.
- In 1906, vegetable oils were first substituted for the oleo oils, to lower the price and improve the product.
- It seemed hard to believe that so bland and salve-like a substance as oleomargarine could have set off so abrasive a row.