Found 2 items, similar to unicellular.
English → English (WordNet) Definition: unicellular unicellular adj : having or consisting of a single cell
English → English (gcide) Definition: Unicellular Unicellular \U`ni*cel"lu*lar\, a. [Uni- + cellular.] Having, or consisting of, but a single cell; as, a unicellular organism. [1913 Webster]