spi·ro·gy·ra
| \ ˌspī-rə-ˈjī-rə
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Definition of spirogyra
: any of a genus (Spirogyra) of freshwater green algae with spiral chloroplasts
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“Spirogyra.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spirogyra. Accessed 17 Aug. 2022.
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Time Traveler for spirogyra
The first known use of spirogyra was in 1875
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