Brackets ( ) [ ] < > { }
Brackets can help to show extra information, clarify content or give instructions. They also have specialist uses in maths equations or computer programming languages.
This entry summarises the main types of brackets and their uses in everyday writing. See the individual entries on each type for further detail.
Round brackets ( )
Add secondary content, such as references or comparative data
They have completed a feasibility study (see chapter 3).
Square brackets [ ]
Insert editorial comments, particularly to clarify the text or mark an error
The manager promised to double-check them [the figures].
Angle brackets < >
Format short computer-based instructions or file paths
To hide an Excel worksheet: Format > Sheet > Hide.
Curly brackets { }
Show a set of related numbers or equal options
{1, 3, 5, 7, 9}