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Meaning of sump oil | Babel Free

Noun CEFR B2

Definitions

Lubricating oil contained in the sump of an engine; the waste oil drained from the sump at the time of an oil change.

uncountable

Examples

“Dirty sump oil is pumped out along a waste⟳ oil pipe line to storage tanks by the boiler house, to be used as boiler fuel.”

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

sump pit sump pump sump tank sumph sumphishness sumpit

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