slagginess
nounEtymology From slaggy + -ness.
1
The state or condition of being slaggy (resembling or containing slag).
- The absence of slagginess and vesicularity in the considerable thickness exposed is also against its being a lava.1931, Henry Woodward, Geological magazine:
2
Australia, New Zealand, UK, Derogatory, Of a person The condition of being slaggy, or sluttish.