kryp·ton 
(krĭptŏn′)
(krĭptŏn′)n. Symbol Kr
A colorless, largely inert gaseous element used chiefly in gas discharge lamps and fluorescent lamps. Atomic number 36; atomic weight 83.80; melting point -157.36°C; boiling point -153.34°C; density 3.733 grams per liter (0°C). See Periodic Table.
[Greek krupton, neuter of kruptos, hidden (from its rarity), from kruptein, to hide.]
- public offering
- public policy
- public prosecutor
- public relations
- public sale
- public school
- public sector
- public servant
- public service
- public-service
- public-service corporation
- public speaker
- public speaking
- public-spirited
- public-spiritedness
- public television
- public utility
- public works
- publish
- publishable
- publisher
- Publius Aelius Hadrianus.
- Publius Cornelius
- Publius Cornelius
- Publius Cornelius