Examples from the Web for amplitude
Fairly or not, many people see that kind of amplitude of girth as a sign of irresponsibility or lack of discipline or something.
In other words these oscillations are sustained but as in the case of those of a single tube, their amplitude rises and falls.The Radio Amateur's Hand Book|A. Frederick Collins
At six o'clock in the morning of Friday the eighth of May, the variation of the needle, by amplitude, was 7°11' E.
Nature being subjected to the law of grace, might be disposed to obey reluctantly; hence the amplitude of the command.
Men do not bestow their affections on those who hate them, but the Eternal One loves all with an amplitude beyond comprehension.Saronia|Richard Short
The size of the circles, with positive and negative signs, represents the amplitude and sign of curvature.Life Movements in Plants, Volume II, 1919|Sir Jagadis Chunder Bose