Synonyms for

Parasite

Verb Another word for parasite — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

a creature that lives on or in another organism and benefits by taking nutrients from its host, often harming the host in the process

Synonyms & similar words

host leech sponger sponge leech freeloader sponger moocher hanger-on bloodsucker vampire tick louse flea worm maggot tapeworm fluke protozoan bacteria virus microbe germ infection

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