from The American Heritage® Dictionary of the English Language, 4th Edition
- n. See ytterbium oxide.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Ytterbium oxide.
from The Century Dictionary and Cyclopedia
- n. In chem., ytterbium oxid, commonly assumed to be Yb2O3, which is white, and forms colorless salts, giving no absorption-spectrum; but a characteristic spark-spectrum can be obtained.
New Latin, from ytterbium.(American Heritage® Dictionary of the English Language, Fourth Edition)