← Back to search

Meaning of yellow grease | Babel Free

Noun CEFR B2

Definitions

Used vegetable oil purposed for use as biodiesel.

idiomatic, uncountable

Examples

“Using waste oil can be much less problematic, but in the US, waste oil is sold by rendering companies as yellow grease, and to a certain extent yellow grease is a substitute for fresh oil.”

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

yellow gum yellow hammer yellow harlequin yellow hill ant yellow horde yellow jack