frequencies
Pronunciation: [ˈfriːkwənsiz]
Context: "science"
(noun) the number of times something happens in a specific time period. For example, if you count how many times a bird sings in an hour, that's its frequency.
Example
The frequencies of the bird songs were recorded to see how active they were.
Example
The scientists found that the frequencies of the sounds were not enough to identify the species.
Example
What are the frequencies of the different bird songs during spring?
Context: "physics"
(noun) the number of waves that pass a point in a certain amount of time. It helps us understand things like sound and light waves. Higher frequencies mean more waves in the same time.
Example
The radio station broadcasts at different frequencies to reach more listeners.
Example
The sound was too low in frequency to be heard by the human ear.
Example
How do different frequencies affect the sound of music?
Context: "statistics"
(noun) how often something appears in a set of data. For example, if we look at how many times each color is picked from a box of crayons, we're checking their frequencies.
Example
The study showed the frequencies of each answer were clearly displayed in the chart.
Example
The frequencies of the answers were too close to show a clear preference.
Example
What frequencies did we see in the survey results?