Acellular: Not made up of cells or divided into cells. Or lacking intact cells as, for example, an acellular vaccine which may contain cellular material but not complete cells.
a·cel·lu·lar (-s l y-l r) adj. Containing no cells; not made of cells. acellular [eɪˈsɛljʊlə] adj (Life Sciences & Allied Applications / Biology) Biology not ...
Definition and other additional information on Acellular from Biology-Online.org dictionary.
Definition of ACELLULAR. 1: containing no cells < acellular vaccines> 2: not divided into cells : consisting of a single complex cell —used especially of protozoa ...
adj. Containing no cells; not made of cells.
acellular /acel·lu·lar/ (a-sel´u-ler) not cellular in structure. a·cel·lu·lar (-s l y-l r) adj. 1. Containing no cells; not made of cells. 2. Devoid of cells ...