As a noun flu
is influenza.
As an initialism rsv is
revised standard version (a version of the bible translated into english).
flu
English
(Influenza)
Alternative forms
* 'flu (dated), floo (dated)
Noun
(
en noun)
Influenza.
(informal) Common cold.
Synonyms
* (influenza) grippe, grip
Derived terms
* avian flu
* bird flu
* blue flu
* diplomatic flu
* Spanish flu
* stomach flu
* swine flu
rsv
English
Initialism
(Initialism)
(head)
Revised Standard Version (a version of the Bible translated into English).
Respiratory syncytial virus
Anagrams
*