Term: genus ceratodus: type genus of the Ceratodontidae: extinct genus of lungfishes
Broader: group: any number of entities (members) considered as a unit | Unrelated: counterglow: a faint spot of light in the night sky that appears directly opposite the position of the sun; a reflection of sunlight by micrometeoric material in space
Broader: group: any number of entities (members) considered as a unit | Unrelated: exploration: to travel for the purpose of discovery
Broader: group: any number of entities (members) considered as a unit | Unrelated: chosen: one who is the object of choice; who is given preference
Broader: group: any number of entities (members) considered as a unit | Unrelated: forty-niner: a miner who took part in the California gold rush in 1849
Broader: group: any number of entities (members) considered as a unit | Unrelated: mutant: (biology) an organism that has characteristics resulting from chromosomal alteration
Broader: group: any number of entities (members) considered as a unit | Unrelated: manda: a Dravidian language spoken in south central India
Broader: group: any number of entities (members) considered as a unit | Unrelated: pruning knife: a knife with a curved or hooked blade
Broader: group: any number of entities (members) considered as a unit | Unrelated: shopper: a commercial agent who shops at the competitor's store in order to compare their prices and merchandise with those of the store that employs her
Broader: group: any number of entities (members) considered as a unit | Unrelated: abelmosk: bushy herb of tropical Asia grown for its yellow or pink to scarlet blooms that resemble the hibiscus
Broader: group: any number of entities (members) considered as a unit | Unrelated: dynamic balance: (aeronautics) the state of equilibrium in which centrifugal forces due to a rotating mass (e.g., a propeller) do not produce force in the shaft and so vibration is reduced