Term: red light: the signal to stop
Broader: traffic light: a visual signal to control the flow of traffic at intersections | Unrelated: sieva bean: small flat green bean similar to lima beans
Broader: traffic light: a visual signal to control the flow of traffic at intersections | Unrelated: matrix: (geology) amass of fine-grained rock in which fossils, crystals, or gems are embedded
Broader: traffic light: a visual signal to control the flow of traffic at intersections | Unrelated: exterior door: a doorway that allows entrance to or exit from a building
Broader: traffic light: a visual signal to control the flow of traffic at intersections | Unrelated: moneybag: a drawstring bag for holding money
Broader: traffic light: a visual signal to control the flow of traffic at intersections | Unrelated: hue: the quality of a color as determined by its dominant wavelength
Broader: traffic light: a visual signal to control the flow of traffic at intersections | Unrelated: toy box: chest for storage of toys
Broader: traffic light: a visual signal to control the flow of traffic at intersections | Unrelated: long beech fern: beech fern of North America and Eurasia
Broader: traffic light: a visual signal to control the flow of traffic at intersections | Unrelated: stridor: a whistling sound when breathing (usually heard on inspiration); indicates obstruction of the trachea or larynx
Broader: traffic light: a visual signal to control the flow of traffic at intersections | Unrelated: retem: desert shrub of Syria and Arabia having small white flowers; constitutes the juniper of the Old Testament; sometimes placed in genus Genista
Broader: traffic light: a visual signal to control the flow of traffic at intersections | Unrelated: kurus: 100 kurus equal 1 lira in Turkey