omit omits omitted omitter omitters omitting Omiya omlah omlahs ommastrephes
| ommatea ommateal ommateum ommateum ommatidia ommatidial (current term) ommatidium ommatidium Ommaya ommaya reservoir
| Ommiad omneities omneity omniana omniarch omniarchs omnibus omnibus(a) omnibuses omnibusses
|