parasitic

variants also parasitical
Definition of parasiticnext

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of parasitic With over 4,000 species of parasitic flowering plants in the world, there are a lot of incredible species out there. Encyclopedia Britannica, 2 Apr. 2026 The epic science fiction film follows a lone astronaut named Ryland Grace (Ryan Gosling) into deep space on a mission to save the earth from an alien, parasitic micro-organism. Steve Appleford, SPIN, 1 Apr. 2026 When paired with blueberries, thyme can help lure parasitic wasps that naturally control pests. Lauren Landers, Better Homes & Gardens, 1 Apr. 2026 The New World screwworm (Cochliomyia hominivorax) is a parasitic fly that lays eggs in the open wounds and orifices of live animals, including humans. Rachael O'Connor, MSNBC Newsweek, 31 Mar. 2026 See All Example Sentences for parasitic
Recent Examples of Synonyms for parasitic
Adjective
  • The companies developed a symbiotic relationship shipping from East to West.
    Nancy Cutler, USA Today, 15 Apr. 2026
  • About 20 percent of their wood-digesting enzyme activity happens in the hindgut, often with help from symbiotic microbes that break down cellulose.
    Samantha Agate, Miami Herald, 13 Apr. 2026
Adjective
  • The agency added city funding is expected to make up the majority of its staffing budget going forward, making its future structure heavily dependent on decisions by the City of Los Angeles.
    Teresa Liu, Daily News, 25 Apr. 2026
  • Many of our European and Asian allies are dependent on oil and gas from Iran.
    Tom Jurkowsky, Baltimore Sun, 25 Apr. 2026

Browse Nearby Words

Cite this Entry

“Parasitic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/parasitic. Accessed 28 Apr. 2026.

More from Merriam-Webster on parasitic

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster