sodium-vapor lamp
noun
: an electric lamp that contains sodium vapor and electrodes between which a luminous discharge takes place and that is used especially for lighting highways
Dictionary Entries Near sodium-vapor lamp
Cite this Entry
“Sodium-vapor lamp.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sodium-vapor%20lamp. Accessed 19 Apr. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share