1. making a regular rhythmic sound like that of a steam engine
2. drinking something quickly in large gulps
Usage: informal
3. moving steadily but slowly

1. the action or sound of making regular rhythmic sounds

Examples

• The old train was chugging slowly up the mountain.
• He was chugging water after the long run.
• The boat kept chugging along the river despite the current.
• She could hear the chugging of the engine from the garage.
• The students were chugging their drinks before the bell rang.
• The tractor was chugging through the muddy field.
• The steady chugging of the generator provided power to the camp.