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:

theory of slope development: as erosion takes place, the slope becomes lower and the gradient...

Subject:

theory of slope development: as erosion takes place, the height and gradient of the slope...

Subject:

downward movement of a block of land along a curved fault zone

Subject:

fog or haze intensified by smoke or other atmospheric pollutants

Subject:

atmospheric water vapour frozen into ice crystals and falling in light, white flakes

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