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:

change of water into water vapour

Subject:

the loss of water from the land to the atmosphere by evaporation from land and water surfaces,...

Subject:

calm and not easily angered.

Subject:

an outcome of an experiment, for example, a coin lands with heads facing up.

Subject:

to change over a period of time in response to new environmental conditions.

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