rotifer

As a noun rotifer

is any of many minute aquatic multicellular organisms, of the phylum rotifera , that have a ring of cilia resembling a wheel.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between rotifer and tardigrade

is that rotifer is any of many minute aquatic multicellular organisms, of the phylum rotifera , that have a ring of cilia resembling a wheel while tardigrade is (zoology) a member of the animal phylum tardigrada.

As an adjective tardigrade is

sluggish; moving slowly.

As nouns the difference between daphnia and rotifer

is that daphnia is a water flea of the genus Daphnia while rotifer is any of many minute aquatic multicellular organisms, of the phylum Rotifera, that have a ring of cilia resembling a wheel.

As nouns the difference between rotifer and alga

is that rotifer is any of many minute aquatic multicellular organisms, of the phylum Rotifera, that have a ring of cilia resembling a wheel while alga is any of many aquatic photosynthetic organisms, whose size ranges from a single cell to giant kelps and whose form is very diverse; some are eukaryotic and some prokaryotic; includes the seaweeds.

As nouns the difference between rotifer and amoeba

is that rotifer is any of many minute aquatic multicellular organisms, of the phylum Rotifera, that have a ring of cilia resembling a wheel while amoeba is a member of the genus Amoeba of unicellular protozoa that moves by means of temporary projections called pseudopodia.

As nouns the difference between taxonomy and rotifer

is that taxonomy is the science or the technique used to make a classification while rotifer is any of many minute aquatic multicellular organisms, of the phylum rotifera , that have a ring of cilia resembling a wheel.

As nouns the difference between rotifer and floscularian

is that rotifer is any of many minute aquatic multicellular organisms, of the phylum rotifera , that have a ring of cilia resembling a wheel while floscularian is (zoology) one of a group of stalked rotifers, having ciliated tentacles around the lobed disk.

As nouns the difference between rotifer and loricate

is that rotifer is any of many minute aquatic multicellular organisms, of the phylum Rotifera, that have a ring of cilia resembling a wheel while loricate is any animal covered with bony scales, such as the crocodile or pangolin.

As an adjective loricate is

possessing an enclosing shell or test.

As a verb loricate is

to cover with some protecting substance, as with lute, a crust, coating, or plates.