Meaning : Journey on foot, especially in the mountains.
Example :
We spent the summer trekking in the foothills of the Himalayas.
Meaning : Make a long and difficult journey.
Example :
They trekked towards the North Pole with sleds and skis.
Meaning : A journey by ox wagon (especially an organized migration by a group of settlers).
Meaning : Any long and difficult trip.
Trek ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Trek ka matlab kya hota hai?