Definition of 退化器官 (たいかきかん)
たいかきかん
退化器官
たいかきかん
taikakikan
noun
•
vestigial organ
Related Kanji
| 退 | retreat, withdraw, retire, resign, repel, expel, reject |
| 化 | change, take the form of, influence, enchant, delude, -ization |
| 器 | utensil, vessel, receptacle, implement, instrument, ability, container, tool, set |
| 官 | bureaucrat, the government, organ |