Buscar
to grumble
01
gruñir
to complain quietly or softly, often in a way that others cannot hear or understand
02
gruñir
to emit a low, continuous sound
03
gruñir
to express dissatisfaction or annoyance about something to someone else
Grumble
01
a loud low dull continuous noise
02
a complaint uttered in a low and indistinct tone
Ejemplo
The fretful passenger grumbled about the delayed flight, despite the airline's efforts to provide updates and assistance.