from The American Heritage® Dictionary of the English Language, 4th Edition
- Planck, Max Karl Ernst Ludwig 1858-1947. German physicist. He won a 1918 Nobel Prize for discoveries in connection with quantum theory.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The units of measure eponymous of Max Planck.
- proper n. A German surname.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. German physicist whose explanation of blackbody radiation in the context of quantized energy emissions initiated quantum theory (1858-1947)
Sorry, no etymologies found.