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Definition of hookworm

hookworm

/ˈhʊk.wɜːrm/
hook · worm

Plural:hookworms
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hookworm Lexical Profile

hookworm Game Scores & Validity

• noun

1

A parasitic nematode worm of the family Ancylostomatidae that inhabits the small intestine of humans and other mammals, possessing hook-like mouthparts with which it attaches to the intestinal wall to feed on blood.

Example

"Walking barefoot in contaminated soil increases the risk of contracting a hookworm larva through the skin."


2

A parasitic disease caused by an infestation of intestinal hookworms, typically characterized by abdominal pain, iron-deficiency anemia, and chronic fatigue.

Example

"Public health campaigns in the early twentieth century greatly reduced the prevalence of hookworm in rural communities."

• Rhymes for hookworm

Word Origin & Etymology

Coined in the late 19th century as a compound of 'hook' and 'worm', referring to the hook-like mouthparts that the parasite uses to attach to the intestinal wall of its host.

Cite this Entry


Wordmom. (2026). Definition of Hookworm. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/hookworm
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