dashlight means A light illuminating the dashboard of an automobile. Lexicurio rates it Sui generis — a strength score of 92 out of 100.
Etymology
From dash + light.
noun
- A light illuminating the dashboard of an automobile.“Drivers are to be exposed to the emergencies under different levels of dashlight intensity. The response variable will be the sum of a driver's reaction times to the series of emergencies under a given level of intensity.”