toughrock
nounUK /ˈtʌf.rɒk/
US /ˈtʌf.rɑːk/
A toughrock is a very hard rock that is not easy to break.
The climber grabbed a toughrock to pull herself up the cliff.
OTHER MEANINGS
2. A person who stays strong and does not give up.
Even after losing the game, he was a toughrock and kept practicing.
3. A candy that is very hard to chew.
She sucked on a toughrock candy for an hour.
4. A place or thing that is very strong and safe.
The old castle was a toughrock that stood through many storms.