Glossary

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Looking for a quick definition?

We’ve got loads of key subject terms in our subject glossaries. There are three ways of finding what you are looking for:

  • First click on the letters of the alphabet to browse for terms.
  • Select a subject from the drop-down menu above to filter the terms by Subject.
  • Or lastly, type the term you are looking for into the search box.

EXAMPLES

Here are some examples of the kinds of definitions you’ll find on this page.

Subject:

an infection of the skin, caused by a parasitic fungus. It causes cracked, inflamed and itchy...

Subject:

the total amount of carbon dioxide produced by individuals, nations or organisations as a result...

a unit of meter or unit of rhythm. See meter and rhythm.

a note that explains, gives examples of, references or elaborates something that appears in the...