FRUSTULE
\fɹˈʌstjuːl], \fɹˈʌstjuːl], \f_ɹ_ˈʌ_s_t_j_uː_l]\
Definitions of FRUSTULE
- 2010 - New Age Dictionary Database
- 1913 - Webster's Revised Unabridged Dictionary
- 1920 - A dictionary of scientific terms.
- 1920 - A dictionary of scientific terms (6th edition)
- 1908 - Chambers's Twentieth Century Dictionary of the English Language
- 1919 - The concise Oxford dictionary of current English
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The siliceous shell of a diatom. It is composed of two valves, one overlapping the other, like a pill box and its cover.
By Oddity Software
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The siliceous shell of a diatom. It is composed of two valves, one overlapping the other, like a pill box and its cover.
By Noah Webster.
By Henderson, I. F.; Henderson, W. D.
By J.H. Kenneth
By Thomas Davidson