noun Descargar 🔗Compartir Pechina The concave triangular sections of vaulting that provide the transition between a dome and the square base on which it is set and transfer the weight of the dome. Examples : "The architect used pendentives to support the large dome over the new school gymnasium. " El arquitecto usó pechinas para sostener la gran cúpula sobre el nuevo gimnasio de la escuela. architecture building structure Chat con IAJuego de vocabularioPracticar lectura