| pointer(noun, information, sign, influence, indication) |
| torch(noun, light, flash, shine, glow) |
| whistle(noun, mark, light, sign, indication) |
| wink(noun, mark, light, sign, indication) |
| flashlight(noun, light, spotlight, lamp, lantern) |
| horn(noun, alarm) |
| lookout(noun, place, watch, guard, warning) |
| radio beacon(noun, expression, idiom) |
| signpost(noun, information, mark, influence, indication) |
| siren(noun, alarm) |
| steer(verb, show, drive, direct, see) |
| watchtower(noun, light, guide, warning, lookout) |
| foghorn(noun, alarm) |
| badge(noun, mark, light, sign, indication) |
| beacon fire(noun, expression, idiom) |
| candle(noun, light, flash, shine, glow) |
| caution(noun, mark, light, sign, indication) |
| flag(noun, mark, light, sign, indication) |
| floodlight |
| gesture(noun, mark, light, sign, indication) |