Back pack and Pack

Back pack noun - A bag carried by a strap on your back or shoulder.

Pack and back pack are semantically related in backpack topic. In some cases you can use "Pack" instead the phrase "Back pack" as a verb or a noun, when it comes to topics like rucksack.

Pack noun - A soft-sided case designed for carrying belongings especially on the back.

Back pack and pack are semantically related in bundle topic. You can use "Back pack" instead a noun "Pack", if it concerns topics such as backpack, rucksack.

Nearby Words: packed, packaging, package, packet, packing