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.

an introduction to a play or novel, often telling the audience or reader what has happened in...

a substance that improves the efficiency of a catalyst is called a promoter.

a part of speech that takes the place of a noun. There are various types of pronouns. See...

some pronouns always take a singular verb, e.g. no-one, none, nobody, everybody.

the final part of the editing process that involves checking the work again to make sure that it...

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