superhard en · ADJ
Pronunciation
- (US) audio
Etymology
From super- + hard.
Meanings
- Having a very high hardness.
-
Highly strengthened against attack.
a superhard missile silo
- (not-comparable) Having a hardness between that of boron nitride and that of diamond.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| more superhard | Degree=Cmp | lexicographic | |
| most superhard | Degree=Sup | lexicographic |