Pinworm

Definition:

• (n.) A small nematoid worm (Oxyurus vermicularis), which is parasitic chiefly in the rectum of man. It is most common in children and aged persons.

Compare pinworm with other words:

mammal vs. pinworm

parasitic vs. pinworm

pinworm vs. worm

nematode vs. pinworm

pinworm vs. threadworm