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

• hot cereal
• hot chocolate
• hot cross bun
• hot flash
• hot flush
• hot issue
• hot jazz
• hot key
• hot pad
• hot pants
• hot pepper
• hot potato
• hot press
• hot sauce
• hot seat
• hot spell
• hot spring
• Hot Springs
• Hot Springs National Park
• hot stock
• hot stuff
• hot stuffed tomato
• hot toddy
• hot tub
• hot under the collar