Definition, Meaning & Synonyms

alga

Noun
/ˈæl.dʒə/
Definition
A simple plant-like organism that is found in water, which can be single-celled or multicellular.
Examples
  • Marine algae provide oxygen and serve as a food source for many marine animals.
  • Some species of algae can cause harmful algal blooms in lakes and oceans.
  • In scientific research, algae are studied for their potential in biofuel production.
Meaning
Algae are photosynthetic organisms that can vary in size and complexity, playing a key role in aquatic ecosystems.
Synonyms
  • Seaweed
  • Water plant
  • Phycoid