hard rubber
Word Rarity
Uncommon
Frequency: Zipf frequency 4.21 in modern English
18
Scrabble Score
10
Letters
2
Syllables
7
Unique Chars
Meaning
noun
Used other than figuratively or idiomatically: see hard, rubber: any rubber that is not very soft and pliable.
Countable; Uncountable
Example Sentences
- "The development of hard rubber in the nineteenth century laid the groundwork for pneumatic tire technology."
- "The device sits on little feet made of some kind of hard rubber."