The word backpack is a noun. Backpack means (1) a bag carried by a strap on your back or shoulder.
Backpack is also a verb that means (1) hike with a backpack.
The following articles and web pages elaborate on the word backpack.
Visit this military supplies manufacturer directory for information about military supplies manufacturers and wholesalers in the United States. The photo on this page shows a camouflaged military backpack.
Browse this school supplies and equipment vendor directory for info about school supplies and equipment manufacturers and distributors in the United States. The photo on this page shows a backpack filled with school supplies.
Network engineer Jonathan Liu used to furiously scribble every conversation he had in small notebooks that he would keep in his backpack or pockets. These notebooks, filled with writings and drawings, serve as a record of his days.
Straits Times. Monday, 10 Dec 2018 05:00:00 +0800.
The basics of Pokemon Go are simple and fun. You walk, you catch Pokemon, you collect as many as you can and you visit Poke Stops to load your backpack
Chris Hall. Pocket Lint. Saturday, 08 Sep 2018 09:37:58 +0100.
This couple is doing well while they're doing good. After founding Adventurist Backpack Co. in late 2017, they've made almost $50,000 with $0 in debt - and donated 18,775 meals to families in need.
By Rebecca Lerner, Forbes Staff. Forbes. Wednesday, 5 Sep 2018 16:30:00 -0400.
The following digital image illustrates the word backpack.