paleontology
Pa`le*on*tol"o*gy, n. Etym: [Paleo- + Gr. -logy. Cf. Ontology.] Defn: The science which treats of the ancient life of the earth, or of fossils which are the remains of such life.
Pa`le*on*tol"o*gy, n. Etym: [Paleo- + Gr. -logy. Cf. Ontology.] Defn: The science which treats of the ancient life of the earth, or of fossils which are the remains of such life.