Packet/ˈpækɪt/ Definition 1 of 4Pro Tip 1/3Tangible Objects The term frequently relates to physical items you can touch, often wrapped. He bought a packet of gum. Pro Tip 2/3Small Quantities Used for small or individual quantities, not for large or bulk items. Can you grab a packet of sugar from the store? Pro Tip 3/3Everyday Use Commonly used in everyday English, especially in a shopping or kitchen context. We need a new packet of tea bags.