1. Carrying something in a pack on the back
   "the backpacking of oxygen is essential for astronauts"
   - packing

1. Hike with a backpack
   "Every summer they are backpacking in the Rockies"
   - pack

Type of: carry, hike

Encyclopedia: Backpack

• musculus adductor brevis
• musculus adductor hallucis
• musculus adductor longus
• musculus adductor magnus
• musculus anconeus
• musculus articularis cubiti
• musculus articularis genus
• musculus biceps brachii
• musculus biceps femoris
• musculus buccinator
• musculus deltoideus
• musculus intercostalis
• musculus obliquus externus abdominis
• musculus pectoralis
• musculus pectoralis major
• musculus pectoralis minor
• musculus quadriceps femoris
• musculus rhomboideus major
• musculus rhomboideus minor
• musculus sartorius
• musculus scalenus
• musculus serratus anterior
• musculus serratus posterior
• musculus sphincter ani
• musculus sphincter ani externus