Chimney/ˈtʃɪmni/ Definition 1 of 5Pro Tip 1/3Home Imagery Associated with coziness, warmth or a homely atmosphere. The cabin had a comforting glow, with smoke curling from its chimney. Pro Tip 2/3Santa's Entry Culturally, often mentioned in stories as where Santa enters a house. Kids hung stockings by the fireplace, hoping Santa would come down the chimney. Pro Tip 3/3Industrial Era Symbol of industry due to its association with factories and steam engines. The city's skyline was dotted with chimneys from numerous factories.