What does "virion" mean?

A single individual particle of a virus (the viral equivalent of a cell).

What is a synonym for "virion"?

Common synonyms include: phage, virino, virus particle.

/ˈvaɪɹiɑn/ noun

noun ·Rare ·Advanced level

Noun

1
A single individual particle of a virus (the viral equivalent of a cell).
2
(virology) a complete viral particle; nucleic acid and capsid (and a lipid envelope in some viruses) wordnet

From French virion. By surface analysis, virus + -on.