(physics) electromagnetic radiation that can produce a visual sensation
any device serving as a source of illumination
of comparatively little physical weight or density
a particular perspective or aspect of a situation
make lighter or brighter
begin to smoke
the quality of being luminous; emitting or reflecting light
(used of color) having a relatively small amount of coloring agent
a large and densely populated urban area; may include several independent administrative districts
an incorporated administrative district established by state charter
