Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun back_pack

1 sense of back pack

Sense 1
backpack, back pack, knapsack, packsack, rucksack, haversack -- (a bag carried by a strap on your back or shoulder)
       => bag -- (a flexible container with a single opening; "he stuffed his laundry into a large bag")
                                                                         

Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb back_pack

1 sense of backpack

Sense 1
backpack, pack -- (hike with a backpack; "Every summer they are backpacking in the Rockies")
       => hike -- (walk a long way, as for pleasure or physical exercise; "We were hiking in Colorado"; "hike the Rockies")