amplitude

nouns

(physics) the maximum displacement of a periodic wave
domain category
the science of matter and energy and their interactions
"his favorite subject was physics"
is a type of (narrower)
an event in which something is displaced without rotation
the property of copious abundance
greatness of magnitude
is a type of (narrower)
the property of relative size or extent (whether large or small)
"they tried to predict the magnitude of the explosion"; "about the magnitude of a small pea"