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:

pressure due to the hot or cold temperature of the air

Subject:

an instrument used to measure temperature

Subject:

an organism's ability to regulate or maintain its own body temperature.

above the mesopause, at a height of 130 km.

a kind of dictionary which provides synonyms, e.g. A synonyms for to die is to pass away;...

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