rous : Idioms & Phrases
francis peyton rous
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noun United States pathologist who discovered viruses that cause tumors (1879-1970)
Rous; Francis Peyton Rous.
WordNet
gemellipa-rous
Gem`el*lip"a-rous adjective
Etymology
L.Definitions
Producing twins. R. Bailey.
Webster 1913
peyton rous
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noun United States pathologist who discovered viruses that cause tumors (1879-1970)
Rous; Francis Peyton Rous.