a type of reproduction by parthenogenesis that requires stimulation by a sperm to activate the egg into development but occurs without fusion of sperm and egg nuclei.
gynogenesis gyn·o·gen·e·sis (jĭn'ə-jěn'ĭ-sĭs, gī'nə-, jī'-) n. Parthenogenesis in which the egg is activated by sperm, but without fusion of the egg and sperm nuclei.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
an extraordinary or unusual thing, person, or event; an exceptional example or instance.
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.