when a small object in the foreground is intensely in focus while all of the background is out...
Find Definitions
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:
process by which cells become specialised to perform a specific function.
Subject:
the movement of particles from an area of higher concentration to an area of lower concentration...
Subject:
the spontaneous movement of molecules, atoms or ions, from an area of higher concentration to an...
Subject:
the difference between the concentrations of a specific molecule in two adjacent areas.