synergistic

adjective

syn·​er·​gis·​tic ˌsi-nər-ˈji-stik 

1

: having the capacity to act in synergism

synergistic drugs

2

: of, relating to, or resembling synergism

a synergistic reaction

synergistically

ˌsi-nər-ˈji-sti-k(ə-)lē 

adverb

Examples of synergistic in a Sentence

Recent Examples on the Web

The synergistic effect of this is that an opposing offense can't double team both Aaron Donald and Myles Garrett. — Ryan Canfield Outkick, FOXNews.com, 4 Sep. 2026

Soaking chia seeds in tart cherry juice combines the benefits of both ingredients, but does not have a synergistic effect. — Kathleen Ferraro, Verywell Health, 17 Aug. 2026

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

Indeed, there is a strong case to be made that NBCUniversal is a far stronger business, and a far more synergistic partner for Netflix, than WBD, across all fronts. — Jeffrey Sonnenfeld, Fortune, 30 June 2026

Word History

First Known Use

1832, in the meaning defined at sense 1

Rhymes for synergistic

• agonistic
• altruistic
• animistic
• aphoristic
• atheistic
• atomistic
• cabalistic
• calvinistic
• chauvinistic
• dualistic
• egoistic
• egotistic

Kids Definition

synergistic

adjective

syn·​er·​gis·​tic ˌsin-ər-ˈjis-tik 

: of, relating to, or able to act in synergism

synergistic drugs

Medical Definition

synergistic

adjective

syn·​er·​gis·​tic ˌsin-ər-ˈjis-tik 

1

: having the capacity to act in synergism

synergistic drugs

synergistic muscles

2

: of, relating to, or resembling synergism

a synergistic reaction

a synergistic effect

synergistically

-ti-k(ə-)lē 

adverb