Yes. That is the correct spelling of rucksack. It means a knapsack or backpack.
A synonym for rucksack is knapsack. +++ Also 'backpack' (may be hyphenated).
A backpack used for trekking.
A rucksack or (backpack, haversack, knapsack, packsack) is a bag carried by a strap on your back or shoulder.
a backpack or rucksack. :)
backpack, rucksack, satchel, schoolbag
It's called a Backpack or a Rucksack
Rucksack refers to a small backpack that is used to carry goods. It usually does not have much structure and is used during outdoor activities.
A rucksack
There is no such word as ruckscheck in the German language however there is one named Rucksack which means backpack.
What is in Danielle's rucksack/backpack?
A packsack is a term used in the United States for a backpack, rucksack or similar bag packed with provisions or personal items, especially as carried by a traveller or hiker.