Meaning of the word algae in English

What does algae mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

algae

US /ˈæl.dʒiː/
UK /ˈæl.ɡiː/
"algae" picture

Noun

a simple nonflowering aquatic plant of a large group that includes the seaweeds and many single-celled forms. Algae contain chlorophyll but lack true stems, roots, leaves, and vascular tissue.

Example:
The pond was covered with green algae.
Scientists are studying algae as a potential source of biofuel.