Pronunciation: ˌ r ī -b ə - ' v ī -r ə n
Function: noun
Etymology: perhaps from rib onucleic a cid + vir us + 1 -in
Date: 1976
: a synthetic broad-spectrum antiviral nucleoside C 8 H 12 N 4 O 5
Pronunciation: ˌ r ī -b ə - ' v ī -r ə n
Function: noun
Etymology: perhaps from rib onucleic a cid + vir us + 1 -in
Date: 1976
: a synthetic broad-spectrum antiviral nucleoside C 8 H 12 N 4 O 5
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012