| アクリジン | [akurijin] (n) acridine [Add to Longdo] |
| アボリジニ;アボリジニー;アボリジン | [aborijini ; aborijini-; aborijin] (n) aborigine [Add to Longdo] |
| ウリジン | [urijin] (n) uridine [Add to Longdo] |
| オリジン | [orijin] (n) origin [Add to Longdo] |
| カンタリジン | [kantarijin] (n) (See カンタリス) cantharadin (active ingredient of cantharides) [Add to Longdo] |
| ピリジン | [pirijin] (n) pyridine [Add to Longdo] |
| リジン;リシン | [rijin ; rishin] (n) (1) lysine; (2) (リシン only) ricin [Add to Longdo] |