About The Word Diatom
Learn about the word Diatom to help solve your crossword puzzle. Discover Diatom definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.
Diatom
| Diatom Definition And Meaning |
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What's The Definition Of Diatom?
[n] microscopic unicellular marine or freshwater colonial alga having cell walls impregnated with silica
Synonyms | Synonyms for Diatom: Related Terms | Find terms related to Diatom: See Also | alga | algae | Bacillariophyceae | class Bacillariophyceae | class Diatomophyceae | Diatomophyceae Diatom In Webster's Dictionary \Di"a*tom\, n. [Gr. ? cut in two. See {Diatomous}.]
1. (Bot.) One of the Diatomace[ae], a family of minute
unicellular Alg[ae] having a siliceous covering of great
delicacy, each individual multiplying by spontaneous
division. By some authors diatoms are called
Bacillari[ae], but this word is not in general use.
2. A particle or atom endowed with the vital principle.
The individual is nothing. He is no more than the
diatom, the bit of protoplasm. --Mrs. E. Lynn
Linton.
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