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molybdous

American  
[muh-lib-duhs] / məˈlɪb dəs /

adjective

Chemistry.
  1. of or containing molybdenum, especially in its lower valences.


molybdous British  
/ mɒˈlɪbdəs /

adjective

  1. of or containing molybdenum, esp in a low valence state

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of molybdous

First recorded in 1790–1800; molybd(enum) + -ous