noun a support or fixture projecting from a wall for holding or supporting a shelf, lamp, or other object
verb to enclose within brackets
In music notation, brackets are used to indicate that a group of notes should be played or sung together as a single unit.
In mathematics, brackets are used to group numbers or variables together in an equation, indicating that the operations within the brackets should be performed first.
In construction, brackets are used as supports or reinforcements for structures, such as shelves or beams.
In sports, brackets are used to display tournament or playoff structures, showing the matchups between teams and the progression of the competition.
In programming, brackets are used to define the scope of code blocks, such as in if statements, loops, or functions.
In writing, a bracket can be used to indicate an editorial insertion, clarify a statement, or enclose additional information.
Psychologists may use brackets in research papers or reports to clarify or provide additional information within a quotation or citation.
Mathematicians use brackets in mathematical equations to indicate order of operations or to group terms together.
In programming, brackets are used to define blocks of code, indicate function parameters, or enclose conditionals.
Accountants may use brackets in financial statements to indicate negative numbers or adjustments to reported figures.