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
- iconoclasts
- iconodule
- iconodulist
- iconoduly
- iconographer
- iconographers
- iconographic
- iconographical
- iconographically
- iconographies
- iconography
- iconolater
- iconolaters
- iconolatries
- iconolatry
- iconological
- iconologies
- iconologist
- iconologists
- iconology
- iconomachists
- iconomatic
- iconomatically
- iconomaticism
- iconomatography