Spatial frequency is defined for properties that vary or occur repeatedly in geometry or space. The unit of measurement of frequency in the International System of Units (SI) is the hertz, having the symbol …

Dec 18, 2025 · frequency, in physics, the number of waves that pass a fixed point in unit time; also, the number of cycles or vibrations undergone during one unit of time by a body in periodic motion.

Jul 23, 2025 · Frequency is the rate at which the repetitive event that occurs over a specific period. Frequency shows the oscillations of waves, operation of electrical circuits and the recognition of sound.

FREQUENCY definition: 1. the number of times something happens within a particular period, or the fact of something…. Learn more.

Aug 27, 2024 · Frequency is commonly expressed in units called hertz (Hz), where one hertz equals one cycle per second. This concept is crucial in physics, engineering, and various technology fields, …

Definition of frequency noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Frequency describes the number of waves that pass a fixed place in a given amount of time. So if the time it takes for a wave to pass is is 1/2 second, the frequency is 2 per second.

Define frequency. frequency synonyms, frequency pronunciation, frequency translation, English dictionary definition of frequency. n. pl. fre·quen·cies 1. The property or condition of occurring at …

The meaning of FREQUENCY is the fact or condition of occurring frequently. How to use frequency in a sentence.

The frequency of an event is the number of times it happens during a particular period. The frequency of Kara's phone calls increased rapidly.