PETROUS
\pˈɛtɹəs], \pˈɛtɹəs], \p_ˈɛ_t_ɹ_ə_s]\
Definitions of PETROUS
- 2006 - WordNet 3.0
- 2011 - English Dictionary Database
- 2010 - New Age Dictionary Database
- 1913 - Webster's Revised Unabridged Dictionary
- 1920 - A practical medical dictionary.
- 1898 - Warner's pocket medical dictionary of today.
- 1874 - Etymological and pronouncing dictionary of the English language
- 1920 - A dictionary of scientific terms.
- 1846 - Medical lexicon: a dictionary of medical science
- 1898 - American pocket medical dictionary
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By Princeton University
By DataStellar Co., Ltd
By Stedman, Thomas Lathrop
By William R. Warner
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Hard; stony.
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Hard; stony; in anat., applied to the portion of the temporal bone in which the internal organs of hearing are situated.
By Stormonth, James, Phelp, P. H.
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Very hard or stony; a pyramidal portion of the temporal bone wedged in between sphenoid and occipital; also a ganglion on its lower border.
By Henderson, I. F.; Henderson, W. D.
