len·ti·vi·rus
(lĕn′tĭ-vī′rəs)n. pl. len·ti·vi·rus·es Any of a group of retroviruses of the genus Lentivirus that cause diseases with a long latent period and a slow, progressive course. HIV is a lentivirus.
[New Latin
Lentivīrus,
genus name : Latin
lentus,
slow +
virus.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
lentivirus
(ˈlɛntɪˌvaɪrəs) n (Microbiology) any of a group of slowly acting viruses that includes the human immunodeficiency virus (HIV), which causes AIDS
[C20: from Latin lentus slow + virus]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
len•ti•vi•rus
(ˈlɛn təˌvaɪ rəs)
n., pl. -rus•es. any slow virus of the genus Lentivirus, of the retrovirus family, causing brain disease in sheep and other animals.
[1980–85;
lenti (
cular) +
virus]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.