Definition of face fly
:a European dipteran fly (Musca autumnalis) that is similar to the housefly, is widely established in North America, and causes distress to livestock by clustering about the face
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face fly
noun
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First Known Use of face fly
1959
Medical Dictionary
face fly
noun
medical Definition of face fly
:a European fly of the genus Musca (M. autumnalis) that is similar to the housefly, is widely established in North America, and causes distress in livestock by clustering about the face
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