1. resembling a beam in shape, structure, or appearance; long, straight, and rigid like a beam

Examples

• The beamlike structure of the bridge's support system made it very sturdy.
• The architect designed beamlike columns to support the heavy roof.
• The tree's beamlike trunk grew straight up toward the sky.
• The robot's beamlike arm extended across the factory floor.
• Sunlight streamed through the window in beamlike rays.