Top Definition
cyalume is just the brand name of a glowstick that the company, omniglow makes. its also one of the best glowsticks out there that are very bright
hey do you have any cyalume sticks?
by The Conspiracy May 27, 2006
5 Words related to cyalume

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.