probiotic
noun
pro·bi·ot·ic
prō-bī-ˈä-tik 
-bē-ˈä-
: a microorganism (such as lactobacillus) that when consumed (as in a food or a dietary supplement) maintains or restores beneficial bacteria to the digestive tract
also
: a product or preparation that contains such microorganisms compare prebiotic
probiotic
adjective
Examples of probiotic in a Sentence
Recent Examples on the Web
Gut healthy ingredients Health-conscious consumers have also become increasingly focused on gut health in recent years, and an array of beverages featuring gut-healthy ingredients like probiotics and fiber (especially prebiotic fibers) have hit the market.
—
Jess Cording, Forbes.com, 13 Apr. 2025
Some varieties of cottage cheese contain probiotics that promote a healthy gut by supporting gut health and digestion.
—Elizabeth Fogarty, Better Homes & Gardens, 8 Apr. 2025
Certain foods and drinks, such as water, cranberry juice, green tea, hibiscus, blueberries, probiotics, and garlic can help to relieve symptoms.
—Devineé Lingo, M.s., Health, 7 Apr. 2025
Septic tank system treatment pods: on sale for $15.96
Original price: $24.99
(Amazon)
These septic treatment pods contain powerful probiotics and bacteria that produce enzymes that help break down organic materials.
—Nora Colomer, FOXNews.com, 29 Mar. 2025
See All Example Sentences for probiotic
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Jess Cording, Forbes.com, 13 Apr. 2025
Some varieties of cottage cheese contain probiotics that promote a healthy gut by supporting gut health and digestion.
—Elizabeth Fogarty, Better Homes & Gardens, 8 Apr. 2025
Certain foods and drinks, such as water, cranberry juice, green tea, hibiscus, blueberries, probiotics, and garlic can help to relieve symptoms.
—Devineé Lingo, M.s., Health, 7 Apr. 2025
Septic tank system treatment pods: on sale for $15.96
Original price: $24.99
(Amazon)
These septic treatment pods contain powerful probiotics and bacteria that produce enzymes that help break down organic materials.
—Nora Colomer, FOXNews.com, 29 Mar. 2025
See All Example Sentences for probiotic
Cite this Entry
“Probiotic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/probiotic. Accessed 18 Apr. 2025.
Copy CitationMedical Definition
probiotic
noun
pro·bi·ot·ic
prō-bī-ˈät-ik, -bē-
: a microorganism (such as lactobacillus or bifidobacterium) that when consumed (as in a food or a dietary supplement) maintains or restores beneficial bacteria to the digestive tract
also
: a product or preparation that contains such microorganisms compare prebiotic
probiotic
adjective
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