Definition of pack inBritish, informal
- I have no intention of packing in just yet.
: a bundle arranged for convenience in carrying especially on the back
: a group or pile of related objects
: a number of individual components packaged as a unit
: to make into a compact bundle
: to fill completely
: to fill with packing
: to influence the composition of so as to bring about a desired result
: to arrange (the cards in a pack) so as to cheat
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