1 he central stone at the top of an arch that keeps all the other stones in position
az: qovuşaq daşı (tağda)
ru: замковый камень (свода или арки)
2 the most important part of a plan or argument that the other parts depend on: Changes to the welfare system are the keystone of the government’s reforms.
az: təməl daşı, bünövrə, əsas
ru: краеугольный камень, основной принцип
English-Azerbaijani dictionarythe crime of taking somebody away illegally and keeping them as a prisoner, especially in order to get money or something else for returning them: He admitted the charge of kidnap.; the kidnapping of 12 US citizens
az: adam oğurlama
ru: похищение людей
English-Azerbaijani dictionary