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heliotactic

adjective
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he·​lio·​tactic | \ ¦hēlēō¦taktik \

Definition of heliotactic

: of or relating to heliotaxis

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History and Etymology for heliotactic

heli- entry 1 + -tactic

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“Heliotactic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heliotactic. Accessed 8 Mar. 2021.

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