Treadmill (Noun)
Meaning 1
An exercise device consisting of an endless belt on which a person can walk or jog without changing place.
Classification
Nouns denoting man-made objects.
Meaning 2
A mill that is powered by men or animals walking on a circular belt or climbing steps.
Classification
Nouns denoting man-made objects.
Synonyms
Hypernyms
Meaning 3
A job involving drudgery and confinement.
Classification
Nouns denoting acts or actions.