1 a tall thin spire built on the roof of a church, castle etc.
az: qüllə, şpil
ru: шпиц
2 a high pointed rock or mountain: It was a dangerous pinnacle to climb.
az: sıldırım qaya
ru: остроконечная скала
3 a high point (of achievement, success etc): He has reached the pinnacle of his career.
az: zirvə
ru: вершина