fluo·res·ce·in 
(fl-rĕsē-ĭn, flô-, flō-)
(fl-rĕsē-ĭn, flô-, flō-)n.
An orange-red compound, C20H12O5, that exhibits intense fluorescence in alkaline solution and is used in medicine for diagnostic purposes, in oceanography as a tracer, and as a textile dye.
- commensally
- commensurability
- commensurable
- commensurably
- commensurate
- commensurately
- commensuration
- comment
- commentarial
- commentary
- commentate
- commentator
- commerce
- commercial
- commercial bank
- commercialism
- commercialist
- commercialistic
- commercialization
- commercialize
- commercially
- commercial paper
- commercial traveler
- commie
- commination