This is the 13701st most frequent Turkish word.
köprüsüdür
The word "köprüsüdür" means "is his/her/its/their bridge" in English.
This sentence uses 'köprüsüdür' in a possessive sense, denoting 'the bridge of Istanbul'.
Boğaziçi Köprüsü, İstanbul'un en önemli köprüsüdür.
The Bosphorus Bridge is Istanbul's most important bridge.
Here, 'köprüsüdür' metaphorically describes the writer serving as a 'bridge' in connecting two entities.
Bu yazar, edebiyat dünyası ile genç nesiller arasında bir köprüsüdür.
This writer is a bridge between the literary world and the younger generations.
In this example, 'köprüsüdür' figuratively indicates the bridge's role in facilitating commerce.