- tetartoidal
- \\|teˌtär|tȯidəl, tə̇|tä-\ adjective
of a crystal : having symmetry that produces a tetartoid : having three inverse tetrad axes and four triad axes of symmetry
Useful english dictionary. 2012.
tetartoidal
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tetartoidal — te·tar·toi·dal … English syllables
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