 diatom |
||
| 1. | [ noun ] (biology,botany) microscopic unicellular marine or freshwater colonial alga having cell walls impregnated with silica | |
| Related terms: | alga phytoplankton Bacillariophyceae | |
| diatom |
||
| 1. | [ noun ] (biology,botany) microscopic unicellular marine or freshwater colonial alga having cell walls impregnated with silica | |
| Related terms: | alga phytoplankton Bacillariophyceae | |
