chalkboard [chalkboards] (slate board for writing on with chalk) noun [UK: ˈtʃɔːk.ˌbɔːd] [US: ˈtʃɔːk.ˌbɔːrd]
pizarranoun {f}What I can't bear is the sound of chalk squeaking on a chalkboard. = Lo que no puedo soportar es el sonido de la tiza chirriando en una pizarra.