Answer: capping

AnswerCrossword Clue
CAPPINGSetting a limit on
cappingProvide a fitting climax or conclusion to
cappingPut an artificial protective covering on (a tooth)
cappinga wax covering in a honeycomb
cappingForm a covering layer or top part of
cappingPut a lid or cover on
cappingFollow or reply to (a story, remark, or joke) by producing a better or more apposite one
cappingPlace a limit or restriction on (prices, expenditure, or other activity)