S: (n) rock (rock%1:27:00::), stone (stone%1:27:00::) (material consisting of the aggregate of minerals like those making up the Earth's crust) "that mountain is solid rock"; "stone is abundant in New England and there are many quarries"
S: (n) Rock (rock%1:18:01::), John Rock (john_rock%1:18:00::) (United States gynecologist and devout Catholic who conducted the first clinical trials of the oral contraceptive pill (1890-1984))
S: (n) rock (rock%1:18:00::) ((figurative) someone who is strong and stable and dependable) "he was her rock during the crisis"; "Thou art Peter, and upon this rock I will build my church"--Gospel According to Matthew
S: (v) rock (rock%2:38:06::), sway (sway%2:38:06::) (cause to move back and forth) "rock the cradle"; "rock the baby"; "the wind swayed the trees gently"