AUTOGAMY
Au*tog"a*my, n. Etym: [Auto- + Gr. (Bot.)
Defn: Self-fertilization, the fertilizing pollen being derived from the same blossom as the pistil acted upon.
AUTOGENEAL
Au`to*ge"ne*al, a.
Defn: Self-produced; autogenous.
AUTOGENESIS
Au`to*gen"e*sis, n. Etym: [Auto- + genesis.] (Biol.)
Defn: Spontaneous generation.
AUTOGENETIC
Au`to*ge*net"ic, a. (Biol.)
Defn: Relating to autogenesis; self-generated.
AUTOGENETIC DRAINAGE
Autogenetic drainage. (Phys. Geog.)
Defn: A system of natural drainage developed by the constituent streams through headwater erosion.