Word: 扩建 (kuòjiàn) Traditional: 擴建 扩建 dictionary entry kuòjiàn to extend (a building, an airport runway etc) Full dictionary entry for 扩建 Example sentences using 扩建 2 sentences, showing page 1 of 1. 医院扩建期间，门口有点吵。 Yīyuàn kuòjiàn qījiān, ménkǒu yǒudiǎn chǎo. While the hospital is being extended, it's a bit noisy at the entrance. 市政府打算扩建这座机场。 Shìzhèngfǔ dǎsuàn kuòjiàn zhè zuò jīchǎng. The city government plans to extend this airport.