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toxicosis
toxigenic
toxigenomics
toxin
toxin-antitoxin
toxocariasis
toxoid
toxophilite
toxoplasma
toxoplasmosis
TOY
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toy boy
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toxoplasma

tox·o·plas·ma [ tòksə plázmə ] (plural tox·o·plas·mas)


noun 
Definition:
 
parasitic organism: a microscopic protozoan organism that lives as a parasite in the organs of vertebrates, especially birds and mammals, and can cause disease. Genus Toxoplasma.

[Early 20th century. < alteration of toxi-]

tox·o·plas·mic adjective
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