noun
thrush
THRUSH/θrʌʃ/
A fungal infection affecting the mouth or genitals.
The clinical illustration shows white plaques associated with oral thrush.

Etymology
Probably from a Scandinavian disease-name related to Norwegian trøske. Its deeper meaning is uncertain and separate from the bird-name.
In context
oral thrush it looks like this so we're going to talk about this in more detail in the next couple of slides so it is an oral infection caused by fungi of the genus candida
More examples
- The leaflet described oral thrush as a fungal infection.
- The study examined cases of thrush among the patients.
- Her appointment concerned recurring thrush.
Forms
thrush