Algoid :: Algoid (a.) Of the nature of, or resembling, an alga..
Algol :: Algol (n.) A fixed star, in Medusa's head, in the constellation Perseus, remarkable for its periodic variation in brightness..
Algological :: Algological (a.) Of or pertaining to algology; as, algological specimens..
Algologist :: Algologist (n.) One learned about algae; a student of algology.
Algology :: Algology (n.) The study or science of algae or seaweeds.
Algonkin :: Algonkin (n.) One of a widely spread family of Indians, including many distinct tribes, which formerly occupied most of the northern and eastern part of North America. The name was originally applied to a group of Indian tribes north of the River St. Lawrence..