sublight

sublight

A small sash or light (usually fixed) at the bottom of a window.
References in periodicals archive ?
Tenders are invited for High Intensity Prismatic Reflective Sheeting Engineering Yellow Colour Size-12X12 Inch Make-Neco Light,Kabalight, Sublight,3M Or Every Denision
Black holes transport people across the vast distances of space and allow us to ignore the trickiness of sublight travel and the social consequences of our desire to reach across the stars.
and a 40 W sublight that allows for operators to continue to close up the tower for transport while the main light is cooling.
Vitamin D, available in sublight, is a natural carrier for calcium.
Unlike hyperdrives, sublight drives cannot bring a spacecraft to exceed the speed of light.