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:

wind that blows from the sea to the land

Subject:

a fold having only moderately compressed limbs; forms due to moderate pressure that is roughly...

Subject:

mining in which the top layers of soil and rock are removed and the minerals are extracted

Subject:

path around the sun

Subject:

(also called relief rain) rain that occurs when air rises up the windward side of a mountain and...

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