- Noun. (geology) Any naturally occurring inorganic material that has a (more or less) definite chemical composition and characteristic physical properties.
- Noun. Any inorganic material (as distinguished from animal or vegetable).
- Noun. Any inorganic element that is essential to nutrition; a dietary mineral.
- Noun. (British) Mineral water.
- Noun. (Ireland, informal) A soft drink, particularly a single serve bottle or can.
- Adjective. of, related to, or containing minerals.