Alga
Alga noun - Primitive chlorophyll-containing mainly aquatic eukaryotic organisms lacking true stems and roots and leaves.
Show all Definitions
Synonyms for Alga
Nearby Word: algal
Algae
Algae noun - Primitive chlorophyll-containing mainly aquatic eukaryotic organisms lacking true stems and roots and leaves.
Show all Definitions
Synonyms for Algae
Mutual synonyms
Cite this Source
Algae and Alga. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/alga/algae
Alga & Algae. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/alga/algae>.
Algae or Alga. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/alga/algae.
Google Ngram Viewer shows how "alga" and "algae" have occurred on timeline