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:

a statement, usually written, in support of a person's character or worthiness; a personal...

ratio of atoms is 1 : 4 with a bond angle of 109,50 example CH4

common aspects of a text, e.g. a recipe is always consists of commands (place all ingredients...

Subject:

a plant body consisting of one or more cells. It is not differentiated into root, stem and...

a central topic, subject, or concept the author draws the reader's attention to, not to be...

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