mutualistic

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 mutualistic By comparing interspecies cooperation with communication systems found within species and in other mutualistic relationships, the authors provide a broader framework for understanding how cooperation emerges and persists. Rupendra Brahambhatt, Interesting Engineering, 20 June 2026 This suggests that the mutualistic relationship is obligatory for the host but facultative for the endosymbiont (see also coral bleaching). Encyclopedia Britannica, 18 June 2026 Emily Yeager, the lead author of the study, told USA TODAY in an interview that the symbiotic relationship between remoras and their hosts had been considered either mutualistic, where both species benefit or commensal, where one benefits without affecting the other. James Powel, USA Today, 14 May 2026 Corals, too, have a mutualistic relationship with some seagrasses. David George Haskell, Big Think, 27 Mar. 2026 Reciprocity sustains mutualistic exchange. Scott Hutcheson, Forbes.com, 3 Sep. 2025
Recent Examples of Synonyms for mutualistic
Adjective
  • Diametrically across her on the opposite wall and in a disorienting symbiotic echo is a drawing of legendary football player Pelé.
    Rafa Sales Ross, Variety, 24 July 2026
  • There’s a symbiotic — and sometimes frustrating — relationship between social media sites and the creators that depend on them.
    Mia Sato, The Verge, 21 July 2026
Adjective
  • For example, cleaning stations are mutualistic while hitchhiking is commensal.
    Melissa Cristina Márquez, Forbes.com, 2 Feb. 2026
  • This represents a prey pathway in the domestication process in addition to a commensal one.
    Laura Baisas, Popular Science, 11 June 2025
Adjective
  • Supporters have noted how transformative the referendum will be for the region, but opponents questioned if the plan does enough for transit-dependent communities and to avoid displacement.
    DJ Simmons, Charlotte Observer, 30 July 2026
  • Its stated mission is to build open, inspectable, self-hostable defensive tools so security teams are not dependent on a single vendor’s model behaving correctly under pressure.
    David Chou, Forbes.com, 29 July 2026
Adjective
  • Widely considered the gold standard of vitamin C serums, SkinCeuticals’ CE Ferulic serum melds 15 percent L-ascorbic acid (vitamin C) with ferulic acid for synergistic antioxidant support.
    Jenny Berg, Vogue, 31 July 2026
  • Combining probiotics with prebiotics, which are found in high-fiber foods, can create a synergistic effect.
    Jessica Swirble, Verywell Health, 29 July 2026

Browse Nearby Words

Cite this Entry

“Mutualistic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mutualistic. Accessed 5 Aug. 2026.

Love words? Need even more definitions?

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