These chemicals were used as refrigerants in air conditioners and refrigerators / freezers. They were used as propellants in cleaners, room deodorizers, furniture polishes, ha â¦ ir spray, perfumes and more. They were used as blowing agents in the production of styrofoam, foam rubber, and more.
paleâ¢ness, n. [uncountable] pale 2 /peÉªl/ USA pronunciation n. a stake or picket, as of a fence. limits; bounds: outside the pale of my jurisdiction. Idioms. Idioms beyond the pale, beyond the limits of proper behavior, courtesy, etc.: Holding children hostage for political purposes is behavior beyond the pale.
â¢ PALE (adjective). The adjective PALE has 5 senses: 1. very light colored; highly diluted with white. 2. (of light) lacking in intensity or brightness; dim or feeble. 3. lacking in vitality or interest or effectiveness. 4. abnormally deficient in color as suggesting physical or emotional distress. 5.not full or rich. Familiarity information: PALE used as an adjective is common.. (of light) lacking in intensity or brightness; dim or feeble. 3. lacking in vitality or interest or effectiveness. 4. abnormally deficient in color as suggesting physical or emotional distress. 5. not full or rich. Familiarity information: PALE used as an adjective is common.