English Reference
noun · adjective

mineral

n. · adj.
US /ˈmɪnɝəɫ/ UK /mˈɪnəɹəl/ min·er·al UK spelling mineral's, mineral's

  1. 01 B1 Intermediate Science

    n.a natural substance formed in the earth that is not a plant or animal.

    n.a naturally occurring inorganic solid with a definite chemical composition and crystalline structure.

    Simple

    The museum has a large collection of rare minerals from the local mountains.

    In context

    Geologists identified the sample as a rare silicate mineral, noting its unique crystal habit and resistance to chemical weathering.

  2. 02 B1 Intermediate Medicine

    n.a chemical element like iron or calcium that your body needs to stay healthy.

    n.an inorganic element essential for the physiological functions of living organisms.

    Simple

    Milk is a great source of calcium, which is an important mineral for your bones.

    In context

    The nutritionist recommended a diet rich in essential minerals, specifically targeting magnesium and potassium to support cardiovascular health.

  3. 03 B2 Upper Intermediate British EnglishInformalDialect

    n.a sweet, fizzy drink like soda.

    n.a carbonated non-alcoholic beverage; often used to refer to single-serve portions.

    Simple

    Would you like a mineral with your lunch, or just some water?

    In context

    In many Irish households, it is common to offer guests a mineral, such as a lemonade or ginger ale, upon their arrival.

    Teacher's tip

    This usage is specific to Ireland and parts of Africa; in most of the UK, 'mineral' usually refers specifically to sparkling water.

  4. 04 B2 Upper Intermediate

    adj.made of or containing minerals.

    adj.relating to, containing, or derived from minerals; non-gradable.

    Simple

    The hikers stopped to drink from a fresh mineral spring.

    In context

    The region is famous for its mineral wealth, attracting significant investment from international mining conglomerates.

Usage mineral deposits

But the good news is most vitamins and minerals, as well as fiber, remain stable in produce for days or weeks in the fridge.

The Guardian· 14 Aug 2026

These clay minerals require liquid water to form.

ScienceDaily· 14 Aug 2026

From Middle English mineral, borrowed from Old French mineral, (French minéral), from Medieval Latin minerale, from minera (“ore”), probably ultimately derived from Latin mina (“ore, mine”).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin la-med minerale
Level B2 · Upper Intermediate
Frequency Common
Updated