backpack
/ˈbæk.pæk/
Word Rarity
Rare
Frequency: Zipf frequency 3.78 in modern English
24
Scrabble Score
8
Letters
2
Syllables
5
Unique Chars
Meaning
noun
A knapsack, sometimes mounted on a light frame, but always supported by straps, worn on a person’s back for the purpose of carrying things, especially when hiking, or on a student's back when carrying books.
noun
A similarly placed item containing a parachute or other life support equipment.
verb
To hike and camp overnight in backcountry with one's gear carried in a backpack.
Intransitive verb
Example Sentences
- "Rachel discovered that she could also keep things in her backpack that were important to her, nobody would know about them because they would be hidden. These important things included a small round rock that she had found […]"
- "Many seats carry reservation labels, while the luggage racks are festooned with backpacks and suitcases."
- "I spent a month backpacking in the Rockies."
- "Astronauts backpack oxygen during spacewalks."
- "I planned to go to jungle today and backpacked my things which contained^([sic]) food and a note book."
Etymology
Etymology tree Proto-Indo-European *bʰeg-der.? Proto-Germanic *baką Proto-West Germanic *bak Old English bæc Middle English bak English back Proto-Germanic *pakkô Proto-West Germanic *pakkō Old English *pæcca? ▲ Proto-West Germanic *pakkō Old Dutch *pakko Middle Dutch pakbor.? Middle English pak English pack English backpack From back + pack. First attested in 1896.