Answer: chug

AnswerCrossword Clue
CHUGSound from an iron horse
CHUGDull explosive sound.
CHUGSound of a motor.
CHUGSound in an old roundhouse.
CHUGIron-horse sound
CHUGLocomotive sound
CHUGPuff
CHUGIron horse's snort
CHUGEngine noise
CHUGEngine production
CHUGPerform a bar dare
CHUGRepeated cry at a beer blast
CHUGDown in a hurry
CHUGWhen repeated, party cry
CHUGPound a Pabst, say
CHUGEngine exhaust sound.
CHUGImbibe, "Animal House" style
CHUGDown at the bar?
CHUGQuaff quickly
CHUGGuzzle down
CHUGMove slowly (along)
chugto make this sound
chugto move while making this sound
chuga dull explosive sound made by or as if by a laboring engine
chugto move with a dull explosive sound
chugto drink something in large gulps
chuglarge gulp or swallow
chugto swallow (a container of beverage) without interruption
chugshort, dull, explosive sound
CHUGTrain sound
CHUGEngine sound
CHUGGuzzle
CHUGEmpty a glass fast
CHUGBig swig
CHUGHardly sip
CHUGTrain engine sound
CHUGDrink really quickly
CHUGDrink down
CHUGDown quickly
CHUGBig belt