fugitive definition: The definition of a fugitive is a person who is on the run or who has escaped from something such as the law or danger and is in hiding. (noun) An example of a fugitive is a fugitive from justice, who is hiding from arrest or persec...
In physics, the wavelength of a sinusoidal wave is the spatial period of the waveâthe distance over which the wave's shape repeats,[1] and thus the inverse of the spatial frequency.
Wavelength is a measure of the distance between two crests or two troughs of a wave. The greater the wavelength, the more energy a wave has. AM radio stations have a big wavelength. You might have tuned the radio dial at night and heard stations that were far away and unable to be heard during the daytime.