1) Contained within a cell 
Synonym for noncellular ... 1. Lacking cellular organization, as applied to viruses, which can only replicate within a cell, whether prokaryotic or eukaryotic. ... Synonym: subcellular. ... Synonym: acellular. ... (05 Mar 2000) ... 
Type: Term Pronunciation: sŭb-sel′yū-lăr Synonyms: noncellular1
contained within a cell. · at a level of organization lower than the cellular.