Meaning of BACKPACK in English

BACKPACK

/ ˈbækpæk; NAmE / noun , verb

■ noun

( especially NAmE ) = rucksack

■ verb

[ v ] (usually go backpacking ) to travel on holiday / vacation carrying your equipment and clothes in a backpack :

They went backpacking in Spain last year.

►  back·pack·er noun

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.