Web Results
par·a·sit·ism
[par-uh-sahy-tiz-uhm, -si-]
NOUN
1.
Biology. a relation between organisms in which one lives as a parasite on another.
2.
a parasitic mode of life or existence.
3.
Pathology. a diseased condition due to parasites.
Source: Dictionary.com
parasitism | Define parasitism at Dictionary.com
dictionary.reference.com/browse/parasitism
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en.wikipedia.org/wiki/Parasitism

In biology/ecology, parasitism is a non-mutual relationship between species, where one species, the parasite, benefits at the expense of the other, the host.

www.britannica.com/science/parasitism

Aug 16, 2016 ... parasitism: relationship between two species of plants or animals in which one benefits at the expense of the other, sometimes without killing ...

www.dictionary.com/browse/parasitism

Parasitism definition, Biology. a relation between organisms in which one lives as a parasite on another. See more.

examples.yourdictionary.com/examples-of-parasitism.html

Parasitism is a relationship between two organisms where one is harmful to the other. To understand, check out some examples of parasitism.

www.yourdictionary.com/parasitism

Parasitism is a relationship between two different organisms where the parasite harms the host. When worms live in a dog and take nutrients from the dog, this is  ...

en.wikibooks.org/wiki/Ecology/Parasitism

Parasitism is a form of living in which two organisms that are phylogenically different (unrelated) co-exist over a long period of time (usually for the lifetime of one ...

www.vocabulary.com/dictionary/parasitism

Parasitism is a relationship between two things in which one of them (the parasite ) benefits from or lives off of the other, like fleas on your dog.

www.softschools.com/examples/science/parasitism_examples/381

Parasitism is a relationship between two different organisms where one of the organisms actually harms the other through the relationship. The organism that is  ...