This is the 1503rd most frequent Russian word.
остановить
To stop.
Used to indicate halting a vehicle's motion.
Я остановил машину около магазина.
I stopped the car near the store.
Used to signify the interruption or cessation of an activity.
Мы должны остановить это обсуждение сейчас.
We must stop this discussion now.
Used to denote preventing the flow of a substance.