You searched for: “virus
virus
1. A submicroscopic parasitic particle of a nucleic acid surrounded by protein that can only replicate within a host cell.

Viruses are not considered to be independent living organisms.

2. A computer program that is part of another program and inserts copies of itself, often damaging the integrity of stored data.

It travels with the program that contains it.

3. Etymology: "venomous substance", from Latin virus, "poison, sap of plants, slimy liquid".
This entry is located in the following unit: viru-, vir- (page 3)
Word Entries containing the term: “virus
HIV virus
Human Immunodeficiency Virus virus
This entry is located in the following unit: Pleonasms or Tautological Redundancies (page 10)
influenza virus
A genus of viruses of the family Orthomyxoviridae which includes the influenza types A, B, and C; causing sporadic and epidemic influenza and pneumonia in humans, pigs, horses, and birds, with transmission by aerosols, by water, or by direct contact.
This entry is located in the following unit: fluct-, flucti-, -flux, flu-, flum-, -fluent, -fluence (page 7)
occult virus (s) (noun), occult viruses (pl)
An ultramicroscopic infectious agent that replicates itself only within cells of living hosts and causes an infection which does not produce symptoms: It took a long time for the medical technicians to determine that Jennifer was becoming ill as a result of an occult virus.
This entry is located in the following unit: occult- (page 1)