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:

(also called yellow cartilage) type of cartilage that contains many yellow elastic fibres lying...

Subject:

microscopes that do not rely on light to produce images. They are used to study the internal...

Subject:

a pure substance made of only one type of atom. An element cannot be broken down into simpler...

Subject:

in plants: the structure within a seed that will develop into the new plant.

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