chug
US /tʃʌɡ/
UK /tʃʌɡ/

1.
beber de un trago, empinar el codo
to drink something, especially a large amount of alcohol, quickly and continuously
:
•
He chugged down the entire beer in one go.
Él se bebió toda la cerveza de un trago.
•
The students were chugging sodas during the break.
Los estudiantes estaban bebiendo refrescos durante el recreo.
2.
traquetear, resoplar
to make a regular muffled sound, as of a steam engine or a motor working slowly
:
•
The old train began to chug slowly up the hill.
El viejo tren comenzó a resoplar lentamente cuesta arriba.
•
The engine chugged to life and the boat moved forward.
El motor traqueteó y el barco avanzó.