adv. Biol. [f. prec. + -LY2.] Without sexual agency.
1862. Huxley, Lect. Wrkg. Men, 86. They take place asexually.
1879. trans. Haeckels Evol. Man, I. viii. 185. These Primæval Animals reproduce themselves asexually by division, the formation of buds, spores, germ-cells.