Definition of at regular intervals
- The buses run from 4 a.m. to midnight at regular intervals.
- The boards are placed at regular intervals.
: belonging to a religious order
: formed, built, arranged, or ordered according to some established rule, law, principle, or type
: both equilateral and equiangular
: one who is regular: such as
: one of the regular clergy
: a soldier in a regular army
: a space of time between events or states
: a space between objects, units, points, or states
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