yeast infection

noun

: infection of the vagina with an overgrowth of a normally present candidal fungus (Candida albicans) that is characterized by a discharge and inflammation

broadly : an infection (such as thrush) caused by a yeast fungus or a yeast-like fungus

Examples of yeast infection in a Sentence

Recent Examples on the Web

In this case, avoid formulas like glycerin, alcohol, or parabens that can disrupt your vagina’s pH balance, or cause bacterial vaginosis or even yeast infections (more on that below). —Amanda Chatel, Glamour, 6 Aug. 2024

Thrush Thrush is a yeast infection that can appear on your nipple and areola and in your baby's mouth. —Donna Murray, Rn, Parents, 30 July 2024

Do Cranberry Supplements Prevent UTIs? Managing an Active Infection on Vacation Having a yeast infection or BV doesn’t have to ruin your summer vacation. —Stephanie Brown, Verywell Health, 17 July 2024

Many mold infections aren't painful, but yeast infections can be. —Sarah Bradley, Health, 19 May 2024

Word History

First Known Use

1966, in the meaning defined above

Medical Definition

yeast infection

noun

: an infection of the vagina with an overgrowth of a yeastlike fungus of the genus Candida (C. albicans) normally present in the vaginal flora and characterized by vaginal discharge and vulvovaginitis

broadly : an infection (as thrush or tinea versicolor) caused by a yeast or yeastlike fungus