thrush
noun (1)Definition of thrush
(Entry 1 of 2)
: any of numerous small or medium-sized birds of an oscine family (Turdidae, the thrush family) or in some classifications a subfamily (Turdinae of the family Muscicapidae) which are mostly of a plain color often with spotted underparts and many of which are excellent singers
thrush
noun (2)Definition of thrush (Entry 2 of 2)
1
: a disease that is caused by a fungus (Candida albicans), occurs especially in infants and children, and is marked by white patches in the oral cavity
broadly
: candidiasis
vaginal thrush
2
: a suppurative disorder of the feet in various animals (such as a horse)