sniff - to breathe air in through the nose in order to discover or enjoy the smell of something - สูดกลิ่น, สูดอากาศ Articles found: UK dogs to sniff out pangolin smugglers in Thailand (01/03/2023) Chula sniffer dogs detect Covid (18/03/2021) New bear scare in Buri Ram (16/09/2019) Frida the rescue dog retires in Mexico (25/06/2019) 12-year-old boy dead from inhaling store-bought cooking gas (21/02/2017)