Definition of foamy virus in English:

foamy virus

noun ˈfəʊmi ˌvʌɪrəs

Virology

Any of a group (now the genus Spumavirus) of retroviruses which infect a number of mammal species (including humans), and which induce the formation of giant cells with vacuolated cytoplasm in tissue culture, but appear to cause little or no disease in their natural hosts.

Origin

1950s; earliest use found in Proceedings of the American Philosophical Society. From foamy + virus, so called on account of the vacuolated cytoplasm of infected cells.

Definition of foamy virus in US English:

foamy virus

nounˈfəʊmi ˌvʌɪrəs

Virology

Any of a group (now the genus Spumavirus) of retroviruses which infect a number of mammal species (including humans), and which induce the formation of giant cells with vacuolated cytoplasm in tissue culture, but appear to cause little or no disease in their natural hosts.

Origin

1950s; earliest use found in Proceedings of the American Philosophical Society. From foamy + virus, so called on account of the vacuolated cytoplasm of infected cells.

词汇	foamy virus
释义	Definition of foamy virus in English: foamy virus noun ˈfəʊmi ˌvʌɪrəs Virology Any of a group (now the genus Spumavirus) of retroviruses which infect a number of mammal species (including humans), and which induce the formation of giant cells with vacuolated cytoplasm in tissue culture, but appear to cause little or no disease in their natural hosts. Origin 1950s; earliest use found in Proceedings of the American Philosophical Society. From foamy + virus, so called on account of the vacuolated cytoplasm of infected cells. Definition of foamy virus in US English: foamy virus nounˈfəʊmi ˌvʌɪrəs Virology Any of a group (now the genus Spumavirus) of retroviruses which infect a number of mammal species (including humans), and which induce the formation of giant cells with vacuolated cytoplasm in tissue culture, but appear to cause little or no disease in their natural hosts. Origin 1950s; earliest use found in Proceedings of the American Philosophical Society. From foamy + virus, so called on account of the vacuolated cytoplasm of infected cells.
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