1. A lump of hard consolidated mineral matter; SYN. stone.
2. Material consisting of the aggregate of minerals like those making up the Earth's crust; SYN. stone.
3. Pitching dangerously to one side; SYN. careen, sway, tilt.
4. Constituent of the Earth's crust, composed of mineral particles and/or materials of organic origin consolidated into a hard mass as igneous, sedimentary, or metamorphic rocks.

1. Gem
2. Diamond

River 300 miles (483 kilometers) S Wisconsin and N Illinois flowing S and sw into the Mississippi at Rock Island.

Popular music usually played on electronically amplified instruments and characterized by a persistent heavily accented beat, repetition of simple phrases, and often country, folk, and blues elements

1. To move back and forth, like a ship; SYN. sway, shake.
2. To rouse to excitement (as by performing rock music)
3. To become moved backward and forward under often violent impact; also; to move gently back and forth
4. To move forward at a steady pace; also; to move forward at a high speed
5. To sing, dance to, or play rock music