| oz | a colorless gas (O3) soluble in alkalis and cold water |
|---|---|
| oz | an area of the ozone layer (near the poles) that is seasonally depleted of ozone |
| oz | a layer in the stratosphere (at approximately 20 miles) that contains a concentration of ozone sufficient to block most ultraviolet radiation from the sun |
| oz | illness that can occur to persons exposed to ozone in high-altitude aircraft |
| oz | any of a class of unstable chemical compounds resulting from the addition of ozone to a double bond in an unsaturated compound |
| oz | form genus of imperfect fungi |
| oz | a layer in the stratosphere (at approximately 20 miles) that contains a concentration of ozone sufficient to block most ultraviolet radiation from the sun |
| oz | genus of Australian shrubs and perennial herbs |
| oz | shrub with white woolly branches and woolly leaves having fragrant flowers forming long sprays |