noun
spire; steeple; pinnacle; minaret
Refers to the tall, pointed structure on top of a building, especially a church or mosque. 尖塔 is the general term; ミナレット is more specific for Islamic architecture.
教会の尖塔が遠くから見えた。
The church spire was visible from a distance.
そのモスクには美しい尖塔がある。
That mosque has a beautiful minaret.