а> скулить; The little dog of hers yaps away all day while she's out. б> болтать (без остановки); I don't want to stop to talk with that woman, she'll yap away for hours about nothing.
YAP AWAY
Англо-русский перевод YAP AWAY
English-Russian Muller's dictionary 24 edition. Англо-Русский словарь Мюллера 24 редакция. 2012