Word Study
hard put |
hard right |
hard rock |
hard roe |
hard roll |
hard rubber
| hard rush
| hard sauce
| hard sell
| hard shoulder
| hard solder
hard rubber
WORDNET DICTIONARY
Noun hard rubber has 1 sense
- hard rubber(n = noun.substance) ebonite, vulcanite - a hard nonresilient rubber formed by vulcanizing natural rubber; Array is a kind of caoutchouc, gum elastic, india rubber, natural rubber, rubber
For further exploring for "hard rubber" in Webster Dictionary Online
