agnathostomatous

adjective

ag·​na·​tho·​stom·​a·​tous

¦ag-nə-thə-¦stä-mə-təs,

¦ā-ˌna-,

-¦stō-

: agnathous sense 2

Word History

Etymology

New Latin Agnathostomata + English -ous

First Known Use

1908, in the meaning defined above

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