circuit
SER-kit
/ˈsɜːrkɪt/
A track or route that forms a complete loop; also, a series of exercises performed one after another.
Implies a circular or repetitive path that returns to the start.
The story behind the word. From the Latin 'circum' (around) and 'ire' (to go). It originally described the act of traveling around a territory to inspect it.
Word relationships
- loop: A loop is a simple circle; a circuit often implies a complex path or a series of events.
Commonly confused with
- course: A course is the path from A to B; a circuit always returns to A.
Word family
- circuitous (adjective): Longer than the most direct way.
Collocations
- circuit training
- racing circuit
- complete a circuit
Example sentences
- "The athletes completed a circuit of ten stations, including lunges, sprints, and push-ups." Fitness
- "The Formula 1 circuit in Monaco is known for its tight corners and high difficulty." Racing
Memory hook
Think of a 'Circle'—a 'Circuit' is just a circle you travel on. Circuit = Circle route.
When not to use
Don't use for a straight-line path.
Fun facts
- The term 'circuit judge' comes from the historical practice of judges traveling a regular route to hold court in different towns.
Related words
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