lactobacillus

American  

[lak-toh-buh-sil-uhs] / ˌlæk toʊ bəˈsɪl əs /

noun

Bacteriology.

lactobacilli plural

1. any long, slender, rod-shaped, anaerobic bacterium of the genus Lactobacillus, that produces large amounts of lactic acid in the fermentation of carbohydrates, especially in milk.

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lactobacillus British  

/ ˌlæktəʊbəˈsɪləs /

noun

1. any Gram-positive rod-shaped bacterium of the genus Lactobacillus , which ferments carbohydrates to lactic acid, for example in the souring of milk: family Lactobacillaceae

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Other Word Forms

Inflected Forms

noun

• lactobacilli
  plural

Etymology

Origin of lactobacillus

< New Latin (1901); see lacto-, bacillus

Example Sentences

One of them is a probiotic group known as lactobacillus -- commonly found in foods like yoghurt, cottage cheese, sourdough bread, and more.

From Science Daily • Sep. 29, 2023

Scientific names like bacteroidetes and lactobacillus, two of the most common bacteria found in healthy humans, have become household terms.

From Washington Post • Jan. 31, 2023

He and 146 other volunteers were given a dried lactobacillus probiotic capsule every day between May and November.

From BBC • Apr. 21, 2022

Having "good" bacteria like lactobacillus in your gut can help reduce "bad" bacteria that cause diseases or other conditions.

From Salon • Jan. 21, 2022

Several studies, including one by Nelson, suggest that the presence of a single lactobacillus called L. crispatus lowers the risk of both vaginosis and preterm birth.

From Slate • Jan. 11, 2013