1) Having the same name 2) Of the nature of homonyms 
• (a.) Having the same name or designation; standing in the same relation; -- opposed to heteronymous. • (a.) Having the same name or designation, but different meaning or relation; hence, equivocal; ambiguous.
(ho-mon´ĭ-mәs) having the same or corresponding sound or name. standing in the same relation.
Ho·mon'y·mous adjective [ Latin homonymus , Greek ...; ... the same + ..., for ... name; akin to English name .] 1. Having the same name or designation; standing in the same relation; -- opposed to heteronymous . 2. Having the same name or designation, but differ...
Type: Term Pronunciation: hō-mon′i-mŭs Definitions: 1. Having the same name or expressed in the same terms, the corresponding halves (right or left, superior or inferior) of the retinas.
homonymic, homonymous 1. A word that is spelled or pronounced in the same way as one or more other words but has a different meaning. 2. Someone with the same name as another. 3. In biology, a taxonomic name that is the same as one already designating a different species or genus and cannot therefore be used.
of the nature of homonyms; having the same name.