subkingdom

noun sub·king·dom \ ˈsəb-ˌkiŋ-dəm \

Definition of subkingdom

: a category in biological classification ranking below a kingdom and above a phylum

First Known Use of subkingdom

1825

in the meaning defined above

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Medical Dictionary

subkingdom

noun sub·king·dom \ ˈsəb-ˌkiŋ-dəm \

medical Definition of subkingdom

: a category in biological classification ranking below a kingdom and above a phylum

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