n. [ Auto- + fecundation. ] (Biol.) Self-impregnation. Darwin. [ 1913 Webster ]
a. [ L. fecundus, from the root of fetus: cf. F. fécond. see Fetus. ] Fruitful in children; prolific. Graunt. [ 1913 Webster ]
v. t.
n. [ Cf. F. fécondation. ] (Biol.) The act by which, either in animals or plants, material prepared by the generative organs the female organism is brought in contact with matter from the organs of the male, so that a new organism results; impregnation; fertilization. [ 1913 Webster ]
v. t. [ Fecund + -fy. ] To make fruitful; to fecundate. Johnson. [ 1913 Webster ]
n. [ L. fecunditas: cf. F. fécondité. See Fecund. ]
a. [ L. infecundus: cf. F. infécond. See In- not, and Fecund. ] Unfruitful; not producing young; barren; infertile. [ Obs. ] Evelyn. [ 1913 Webster ]
n. [ L. infecunditas: cf. F. infécondité. ] Lack of fecundity or fruitfulness; barrenness; sterility; unproductiveness. [ 1913 Webster ]
a. [ See Infecund. ] Infertile; barren; unprofitable; unproductive. [ Obs. ] Glanvill. [ 1913 Webster ]
n. (Physiol.) A term collectively applied to the changes or conditions preceding fecundation, especially to the changes which the ovum undergoes before fecundation. [ 1913 Webster ]
a. Of or pertaining to prefecundation. [ 1913 Webster ]
n. (Physiol.) Fertilization of two ova, at the same menstruation, by two different acts of coition. [ 1913 Webster ]
n. Superabundant fecundity or multiplication of the species. [ 1913 Webster ]