A high rate of occurrence of any regularly repeated event, so that the interval between successive events is correspondingly small; (Physics, etc.)…

the frequency at which a mechanical or electrical system oscillates when not subjected to a continuous or repeated external force.

a frequency at which resonance (of any kind) takes place.

= resonant frequency n. at resonant, adj. n.compounds.

A low rate of recurrence of any regularly repeated event, so that the interval between successive events is correspondingly large; (Telecommunications…

the frequency of a wave used to modulate another wave.

the frequency of a signal used to stop oscillations in a superregenerative receiver.

the frequency with which a charged particle spirals about the lines of force of a magnetic field through which it is passing.

the maximum frequency of signal or of data distribution that can be uniquely recovered in a sampled channel without risk of aliasing, equal to…