- Nectostem
- Nectostem Nec"to*stem, n. [Gr. nhkto`s swimming + E. stem.] (Zo["o]l.) That portion of the axis which bears the nectocalyces in the {Siphonophora}. [1913 Webster]
The Collaborative International Dictionary of English. 2000.
The Collaborative International Dictionary of English. 2000.