This is the 2373rd most frequent Dutch word.
trainen
To train or practice.
In this sentence, 'trainen' is used in the sense of physical exercise to improve strength or fitness.
Ik train mijn spierkracht door naar de sportschool te gaan.
I train my muscle strength by going to the gym.
Here, 'trainen' refers to overseeing and guiding the practice and preparation of a sports team.
Zij traint het voetbalteam elke maandagavond.
She trains the soccer team every Monday evening.
In this context, 'trainen' means to teach or discipline an animal for specific behaviors or tasks.