|a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.|
|a scrap or morsel of food left at a meal.|
|desalinization (dē-sāl'ə-nĭ-zā'shən) also desalination (dē-sāl'ə-nĭ-zā'shən) Pronunciation Key
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The removal of salt or other chemicals from something, such as seawater or soil. Desalinization can be achieved by means of evaporation, freezing, reverse osmosis, ion exchange, and electrodialysis.