treadmill   (Sound)

The treadmill has 3 Senses.

• treadmill
• an exercise device consisting of an endless belt on which a person can walk or jog without changing place
• 人がその上で場所を変えずに歩いたりジョギングしたりできる循環ベルトでできた運動器具

• treadmill, tread-wheel, treadwheel
• 踏み車
• a mill that is powered by men or animals walking on a circular belt or climbing steps
• 人や動物が無端ベルトまたは上り段を歩くことで動力を得る粉ひき器

• treadmill, salt mine
• a job involving drudgery and confinement
• 単調でつまらない制限された仕事