acellular

adj. not cellular, noncellular, not made up of cells (Biology)

Non-cellular life is life that exists without cells. This term usually is applied to earth-based life, and presumes the phylogenetic classification of viruses as lifeforms. In discussing the taxonomic domains of life, the terms Acytota or Aphanobionta are occasionally used as the name of a viral kingdom, domain, or empire. The corresponding cellular life name would be Cytota. Non-cellular organisms and cellular life would be the only two subdivisions of earthly life -- also known as terrestrial organisms, Biota, Naturae, or Vitae.
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Adjective
1. not made up of or divided into cells
(synonym) noncellular
(similar) cell-free

without cells; an acellular vaccine contains only parts of an infectious agent, not whole cells.

acellular
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