Meaning of FADING in English

I. ˈfadiŋ noun

( -s )

Etymology: origin unknown

archaic : an Irish dance

II. ˈfādiŋ noun

( -s )

Etymology: from gerund of fade (II)

: fluctuation in intensity of received radio waves while the adjustments of sending and receiving apparatus remain unchanged

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.