1 the act of introducing, or the process of being introduced: the introduction of new methods.
az: təqdim etmə; tanışlıq
ru: знакомство
2 an act of introducing one person to another: The hostess made the introductions and everyone shook hands.
az: rəsmi tanışlıq
ru: (официальное) представление
3 something written at the beginning of a book explaining the contents, or said at the beginning of a speech etc .
az: ön söz; giriş, müqəddimə
ru: предисловие