adjective or·nitho·rhyn·chous \ȯ(r)¦nithə¦riŋkəs, ¦ȯ(r)nəthō¦r-\

Definition of ornithorhynchous

  1. :  having a beak like that of a bird

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Origin and Etymology of ornithorhynchous

New Latin ornithorhynchus + English -ous

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a trip made at another's expense

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