The hills above the valley are bare rock...
A little way below the ridge was an outcrop of rock that made a rough shelter.
She sat cross-legged on the rock.
...the sound of the sea crashing against the rocks...
He and two friends were climbing a rock face when they heard cries for help.
She bent down, picked up a rock and threw it into the trees.
His body rocked from side to side with the train...
He stood a few moments, rocking back and forwards on his heels...
She sat on the porch and rocked the baby.
Three people were injured yesterday when an explosion rocked one of Britain's best known film studios...
...a country that's rocked by dozens of earthquakes every year...
As the buildings rocked under heavy shellfire, he took refuge in the cellars.
His death rocked the fashion business.
...the latest scandal to rock the monarchy...
Wall Street was rocked by the news and shares fell 4.3 per cent by the end of trading.
He once told an interviewer that he didn't even like rock music.
...a rock concert.
...famous rock stars.
...a stick of rock.
...a Scotch on the rocks.
She confided to her mother six months ago that her marriage was on the rocks...
Our film industry is on the rocks.