noun any one of several species of birds of the genus sitta, as the european species (sitta europaea). the white-breasted nuthatch (s. carolinensis), the red-breasted nuthatch (s. canadensis), the pygmy nuthatch (s. pygmaea), and others, are american.
NUTHATCH
Meaning of NUTHATCH in English
Webster English vocab. Английский словарь Webster. 2012