1. resembling or having the characteristics of a chimney; tall, narrow, and vertical in shape or structure

Examples

• The rock formation had a chimneylike appearance, rising straight up from the canyon floor.
• A chimneylike structure of ice formed on the glacier's surface.
• The plant's chimneylike stem grew tall and narrow without branching.
• The tornado created a chimneylike vortex that extended from the cloud to the ground.
• The architect designed a chimneylike tower for the modern building.