English Dictionary

dominium

noun

The ownership of a thing. / (biology, taxonomy) The highest category in the classification of organisms, ranking above regnum. / Political unit

He claimed dominium over the property.

意味（1）

The ownership of a thing.

意味（2）

(biology, taxonomy) The highest category in the classification of organisms, ranking above regnum.

The MC was composed of agents from different separated Dominium like Bacteria (Lactobacillum) and Eukaria (yeast).

意味（3）

Political unit

However, this does not mean that these are the only types of kingdoms, nor that only kingdoms are dominiums.