Definition of spirogyra in English:


Line breaks: spiro|gyra
Pronunciation: /ˌspʌɪrə(ʊ)ˈdʒʌɪrə


A filamentous green alga of a genus that includes blanket weed.
  • Genus Spirogyra, division Chlorophyta
More example sentences
  • The magnified parade of protozoas, amoeba proteus and paramecia aurelia, with spirogyras and volvox green algae, amazed the kids.
  • The spirogyras send their contents through the conjugations tubes to the other one.
  • It was a picture of spirogyra, a single cell organism, taken through a microscope.


modern Latin, from spiro-1 'spiral' + Greek guros, gura 'round'.

Definition of spirogyra in:

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Word of the day demoralize
Pronunciation: dəˈmôrəˌlīz
cause (someone) to lose confidence or hope; dispirit