acid sludge
noun
: gummy material that separates from a petroleum oil on treatment with sulfuric acid
Word History
First Known Use
1885, in the meaning defined above
- memorable
- memorableness
- memorablenesses
- memorably
- memoranda
- memorandae
- memorandas
- memorandum
- memorandum of association
- memorandums
- memorative
- memoria technica
- memorial
- memorial arch
- Memorial Day
- memorial mass
- memorial park
- memorial parks
- memorial rose
- memorial service
- memorial stamp
- memorialisatia
- memorialisation
- memorialisations
- memorialise