разглагольствовать(If you say that someone is rambling on, you mean that they have been talking for a long time in a boring and rather confused way. • He stood in my kitchen drinking beer, rambling on about Lillian.Andrey Truhachev); распространяться(If you say that someone is rambling on, you mean that they have been talking for a long time in a boring and rather confused way. • He stood in my kitchen drinking beer, rambling on about Lillian.Andrey Truhachev); трепаться(If you say that someone is rambling on, you mean that they have been talking for a long time in a boring and rather confused way. • She only half-listened as Ella rambled onAndrey Truhachev); пустословить(If you say that someone is rambling on, you mean that they have been talking for a long time in a boring and rather confused way. • She only half-listened as Ella rambled onAndrey Truhachev)