packingPronunciation: /ˈpakɪŋ/Translate packing | into French | into German | into Italian | into Spanish Definition of packing noun [mass noun] the action or process of packing something:she finished her packing a charge made when delivering goods to cover the cost of packing them: £2 (plus 50p postage and packing) material used to protect fragile goods in transit:polystyrene packing material used to seal a join or assist in lubricating an axle. packing in other Oxford dictionaries Definition of packing in the US English dictionary