noun. any of a family of glassy minerals analogous to feldspar containing hydrated aluminum silicates of calcium or sodium or potassium; formed in cavities in lava flows and in plutonic rocks.
1. Noun, singular or mass Place the zeolite on a baking sheet or other flat, portable surface and spread it out in a single layer if possible. 2. Proper noun, singular Natural zeolite is not as pure as its synthetically made counterpart. 3. Adjective Thus far, the only reliable way to reduce the carcinogen content in smoked meats has been through the use of a zeolite filter for the smokers you cook the meat in.