hookworm

play
noun hook·worm \ ˈhu̇k-ˌwərm \

Definition of hookworm

1 :any of several parasitic nematode worms (family Ancylostomatidae) that have strong buccal hooks or plates for attaching to the host's intestinal lining and that include serious bloodsucking pests
2 :infestation with or disease caused by hookworms; especially :a lethargic anemic state in humans due to blood loss from hookworms feeding in the small intestine

Recent Examples of hookworm from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'hookworm.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of hookworm

1902


HOOKWORM Defined for Kids

hookworm

play
noun hook·worm \ ˈhu̇k-ˌwərm \

Definition of hookworm for Students

:a small worm that lives in the intestines and makes people sick by sucking their blood

Medical Dictionary

hookworm

play
noun hook·worm \ ˈhu̇k-ˌwərm \

medical Definition of hookworm

1 :any of several parasitic nematode worms of the family Ancylostomatidae that have strong buccal hooks or plates for attaching to the host's intestinal lining and that include serious bloodsucking pests

Illustration of hookworm



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