Knapsack

Definitions

1. (in UK, dated or archaic) A case of canvas or leather, for carrying items on the back.
   US
2. A set of values from which a subset is chosen.

Equivalents

Examples

“1936, Arthur Ransome, Pigeon Post⟳, ch 3. "All but Nancy carried knapsacks, with sandwiches and thermos flasks of tea. Peggy’s knapsack held Nancy’s provisions as well as her own⟳, for on Nancy’s shoulders, instead of a knapsack, was a pigeon-basket […]"”

“The two elder reluctantly left him and walked on, taking their brother's knapsack to relieve him in following, and the youngest entered the field.”

CEFR level