| orthomyxovirus |
a group of viruses including those causing influenza
Ãâó: wordnet.princeton.edu/perl/webwn
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|---|---|
| orphenadrine |
a skeletal muscle relaxant (trade name Norflex) used to treat severe muscle strain and Parkinsonism
Ãâó: wordnet.princeton.edu/perl/webwn
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| organic evolution |
evolution: (biology) the sequence of events involved in the evolutionary development of a species or taxonomic group of organisms
Ãâó: wordnet.princeton.edu/perl/webwn
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| organic chemistry |
the chemistry of compounds containing carbon (originally defined as the chemistry of substances produced by living organisms but now extended to substances synthesized artificially)
Ãâó: wordnet.princeton.edu/perl/webwn
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| oral cavity |
mouth: the opening through which food is taken in and vocalizations emerge; "he stuffed his mouth with candy"
Ãâó: wordnet.princeton.edu/perl/webwn
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