mochila meaning in English — backpack, rucksack, satchel

English meaning

backpack noun A bag with straps worn on the back, used for carrying books, gear, or supplies.
rucksack noun A bag with straps, carried on the back.
satchel noun A bag, often with one or two shoulder straps, used for carrying books or other belongings.

mochila is used for these senses in English:

backpack A knapsack, sometimes mounted on a light frame, but always supported by straps, worn on a person’s back for the purpose of carrying things, especially when hiking, or on a student's back when carrying books.
book bag A bag for holding books for school.
rucksack (UK, Northeastern US) A bag carried on the back or shoulder, supported by straps.
satchel A bag or case with one or two shoulder straps, especially used to carry books etc.
schoolbag A satchel used to carry supplies for school; a bookbag.

noun A bag with straps worn on the back, used for carrying books, gear, or supplies.
verb To travel or hike carrying one's belongings in a backpack, typically on a tight budget.

bolsón morral bolso bulto macuto mochilear chuspa