Does inert mean still?

Inert can mean still, but it encompasses a broader meaning as well. Inert refers to a lack of ability or tendency to react or participate in chemical reactions. It implies a state of inactivity or resistance to change or interaction. While stillness can be one aspect of being inert, it primarily indicates a lack of reactiveness rather than physical motion or position.

Yes, "inert" generally means lacking the ability or tendency to move or act. It describes something that is still, motionless, or inactive. In a broader sense, it can also refer to something lacking vitality or energy.