Tailed Voice Tail Fewer,Smaller Weaker(at End):A Lot People

1 to become fewer,smaller or weaker(at the end):A lot of people came to see the exhibition when it opened, but the crowds tailed off after a couple of weeks.His interest tailed off towards the end of the film.2 to become quieter or silent:He realized what he was saying was nonsense,and his voice tailed off into silence.He tailed off when the headmaster entered the room.His voice tailed away into silence.