supersulphate
noun
1A salt containing the highest possible proportion of sulphate (now chiefly historical ).
2A commercial preparation, especially a fertilizer or a cement, containing a high proportion of sulphate.
Origin
Early 19th century; earliest use found in Friedrich Accum (1769–1838), chemist.
- Kaneohe
- kanga
- kanga cricket
- Kangar
- kangaroo
- kangaroo bar
- kangaroo care
- kangaroo court
- kangaroo dance
- kangaroo dog
- kangaroo drive
- kangarooer
- kangaroo fence
- kangaroo fly
- kangaroo grass
- kangaroo hunt
- kangaroo jack
- kangaroo mouse
- kangaroo paw
- kangaroo rat
- kangaroo route
- kangaroo shoot
- kangaroo steamer
- kangaroo tail
- kangaroo tick