circuits
word · lemma: circuit
Definition
Paths through which electricity flows, usually in machines or electronics. "Circuits" can also refer to regular routes, such as for exercises or competitions.
Usage & Nuances
In science and engineering, "circuits" is technical. In sports or gyms, "circuit" may describe a set of exercises in a loop. Often appears as "electrical circuits" or "circuit training." Don’t confuse with "circuit" meaning a racetrack.
Example Sentences
The robot has several circuits inside to make it move.
basic
Modern phones have complicated circuits packed in tiny chips.
natural
After checking the circuits, the engineer found the problem.
natural
She learned about electric circuits in science class.
basic
The light is not working because the circuits are broken.
basic
We're doing three circuits of exercises at the gym today.
natural