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Definition of parasitical

parasitical

/ˌpær.əˈsɪt.ɪ.kəl/
par · a · sit · i · cal

Adverb:parasitically
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parasitical Lexical Profile

parasitical Game Scores & Validity

• adjective

1

Habitually relying on or exploiting the hospitality, wealth, or labor of others without giving anything in return.

Example

"The novel portrays the aristocracy as a parasitical class living off the hard work of the peasantry."


2

Of, relating to, or characteristic of a biological parasite that lives in or on a host organism and draws nutrients at the host's expense.

Example

"Early naturalists documented several parasitical plants that attach themselves to the roots of forest trees."

Synonyms
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Antonyms
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Word Nuance & Usage

While 'parasitic' is the standard term in biology and medicine, 'parasitical' is more frequently chosen in figurative or sociological contexts to criticize exploitative people or institutions.

• Rhymes for parasitical

Word Origin & Etymology

Derived from the Greek 'parasitos' (literally 'one who eats at the table of another'), combining 'para-' (beside) and 'sitos' (grain or food), plus the English adjectival suffix '-ical'.

Cite this Entry


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