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oxydiact

adjective
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oxy·​di·​act | \ ¦äksə̇¦dīˌakt, ¦äksē¦- \

Definition of oxydiact

: having three axes but only two rays developed —used of a sponge spicule

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History and Etymology for oxydiact

oxy- + diact

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“Oxydiact.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/oxydiact. Accessed 7 Mar. 2021.

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