[no obj] 1 : to walk usually for a long distance
▪ We had to trek up six flights of stairs with our groceries. 2 : to travel by walking through an area with many mountains, rivers, etc., for pleasure and adventure
▪ On their vacation last year they went trekking in the Himalayas. 3 : to go on a long and often difficult journey
▪ We trekked across the country in her old car.
▪ We had to trek up six flights of stairs with our groceries.
▪ On their vacation last year they went trekking in the Himalayas.
▪ We trekked across the country in her old car.





