Term: ceratodus: extinct lungfish
Broader: fish: any of various mostly cold-blooded aquatic vertebrates usually having scales and breathing through gills | Unrelated: anterior fontanelle: corresponds to the bregma when bones have ossified
Broader: fish: any of various mostly cold-blooded aquatic vertebrates usually having scales and breathing through gills | Unrelated: japanese oak: oak with moderately light fine-grained wood; Japan
Broader: fish: any of various mostly cold-blooded aquatic vertebrates usually having scales and breathing through gills | Unrelated: championship: a competition at which a champion is chosen
Broader: fish: any of various mostly cold-blooded aquatic vertebrates usually having scales and breathing through gills | Unrelated: ermine: mustelid of northern hemisphere in its white winter coat
Broader: fish: any of various mostly cold-blooded aquatic vertebrates usually having scales and breathing through gills | Unrelated: rake: a long-handled tool with a row of teeth at its head; used to move leaves or loosen soil
Broader: fish: any of various mostly cold-blooded aquatic vertebrates usually having scales and breathing through gills | Unrelated: teetotaling: abstaining from alcohol
Broader: fish: any of various mostly cold-blooded aquatic vertebrates usually having scales and breathing through gills | Unrelated: anthropophagy: human cannibalism; the eating of human flesh
Broader: fish: any of various mostly cold-blooded aquatic vertebrates usually having scales and breathing through gills | Unrelated: pledge taker: a volunteer who records (usually by telephone) contributions pledged in a fund drive
Broader: fish: any of various mostly cold-blooded aquatic vertebrates usually having scales and breathing through gills | Unrelated: fenestra: a small opening covered with membrane (especially one in the bone between the middle and inner ear)
Broader: fish: any of various mostly cold-blooded aquatic vertebrates usually having scales and breathing through gills | Unrelated: papilla: (botany) a tiny outgrowth on the surface of a petal or leaf