Biol. [f. EMBRYO-N + -LOGY.] The science relating to the embryo and its development. Also transf.

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1859.  Darwin, Orig. Spec., vii. (1873), 203. Against the belief in such abrupt changes, embryology enters a strong protest.

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1872.  Morley, Voltaire (1886), 20. An undiscovered set of facts in embryology.

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