subkingdom

Từ điển WordNet v3.1 - WordNet Dictionary

noun

(biology) a taxonomic group comprising a major division of a kingdom
• Topics:
biology, biological science
• Hypernyms:
taxonomic group, taxonomic category, taxon
• Hyponyms:
Parazoa, subkingdom Parazoa, Metazoa, subkingdom Metazoa