Words · Familiar
luminescence
/ˌluməˈnɛsəns/ · 12 letters · 8 distinct letters
- noun
light not due to incandescence; occurs at low temperatures
- noun
light from nonthermal sources
Words · Familiar
/ˌluməˈnɛsəns/ · 12 letters · 8 distinct letters
light not due to incandescence; occurs at low temperatures
light from nonthermal sources