1. Adjective. (botany) Of the nature of an aetheogam. ¹
2. Adjective. (botany) Of the nature of an aëtheogam. ¹
¹ Source: wiktionary.com
1. Propagated in an unusual way; cryptogamous. Origin: Gr. Unusual (priv. + custom) + marriage. Source: Websters Dictionary (01 Mar 1998)