thallous

[thal-uh s]
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adjective Chemistry.

containing univalent thallium.

Nearby words

  1. thallium,
  2. thallium sulfate,
  3. thallo-,
  4. thalloid,
  5. thallophyte,
  6. thallus,
  7. thalweg,
  8. thamar,
  9. thames,
  10. thames river

Also thal·li·ous [thal-ee-uh s] /ˈθæl i əs/.

Origin of thallous

First recorded in 1885–90; thall(ium) + -ous

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for thallous

thallous

adjective

of or containing thallium, esp in the monovalent 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