Meaning ofprotistin English

Noun

1. a single-celled eukaryotic organism
   The biologist studied a protist under the microscope.
2. eukaryotic cell; unicellular
   Protists are eukaryotic cells that lack cell walls.
3. unicellular organism (e.g. protozoan, algae)
   The protist was a single-celled organism found in freshwater lakes.