Answer:

bag

AnswerCrossword Clue
BAGCarrier
BAGInterest, slangily
BAGFlexible container
BAGGrab .. (miscellaneous collection)
BAGHelp a checker
BAGClutch, e.g.
BAGSack
BAGAvocation, slangily
BAGOne's "thing"
BAGCapture
BAGCup of tea
BAGDo a checkout chore
BAGSatchel
BAGCaddy's burden
BAGSuitcase
BAGSanta's carry-on
BAGGrocery-store freebie
BAGWork in a grocery, perhaps
BAGSpecialty, slangily
BAGDiamond corner
BAGPurse
BAGCatch
BAGGrocery sack
BAGTea holder
BAGAbandon, slangily
BAGTea container
BAGThing
BAGValise
BAGCatch, hunting-style
BAGCaddie's burden
BAGShopping ..
BAGGrocery unit
BAGHelp a market cashier
BAGStrong suit, slangily
BAGSnare
BAGSource of tricks?
BAGHobby, so to speak
BAGCarry-on, e.g.
BAGLunch holder
BAGShopping aid