motion
word
Definition
Motion is movement or the act of moving. It can also mean a formal proposal in a meeting or court, asking people to consider or decide something.
Usage & Nuances
Most commonly, 'motion' is an uncountable noun in contexts like 'in motion' or 'motion sickness'. In meetings and legal contexts, it is countable: 'make a motion', 'file a motion'. Don't confuse it with 'movement': 'movement' is more common in everyday English for physical movement or social/political groups.
Example Sentences
The wheels are in motion now.
basic
The sudden motion made the baby cry.
basic
She made a motion to end the meeting.
basic
Once the project is in motion, it should be easier to manage.
natural
I get sick if there's too much motion in the car.
natural
Her lawyer filed a motion before the hearing.
natural