subphylum

noun

sub·​phy·​lum ˈsəb-ˌfī-ləm How to pronounce subphylum (audio)
: a category in biological classification ranking below a phylum and above a class

Word History

Etymology

New Latin

First Known Use

1869, in the meaning defined above

Time Traveler
The first known use of subphylum was in 1869

Dictionary Entries Near subphylum

Cite this Entry

“Subphylum.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/subphylum. Accessed 30 Dec. 2024.

Medical Definition

subphylum

noun
sub·​phy·​lum ˈsəb-ˌfī-ləm How to pronounce subphylum (audio)
plural subphyla -lə How to pronounce subphylum (audio)
: a category in biological classification ranking below a phylum and above a class
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