sturdyrock
nounUK /ˈstɜːdi rɒk/
US /ˈstɜːrdi rɑːk/
A sturdyrock is a very strong, hard rock that does not break easily.
The little boat bumped into a sturdyrock near the shore.
OTHER MEANINGS
2. A person who is very strong and never gives up.
Grandpa is a sturdyrock who always helps the family.
3. A safe, firm place you can depend on.
Her friendship was a sturdyrock during hard times.
4. A heavy rock used to hold something in place.
They put a sturdyrock on the tent so the wind would not blow it away.