checks and balances
Checks and balances (noun) means a system in which the separate parts of a government or organisation each hold powers that limit the others, so that no single part can act without restraint. Example: “The courts are a vital part of the checks and balances on executive power.”
How to use checks and balances
Learner’s notesIn plain EnglishRules that let each part of a system stop the others from going too far.
Treated as a plural noun and normally used without an article: checks and balances exist, not a checks and balances.
The phrase is fixed; do not reverse it to balances and checks.
Fill the gap
Can you complete this real example?
The courts are a vital part of the _____ on executive power.