برج

In a sentence

• لم أزر برج خليفة قط.

  I have never visited the Burj Khalifa.

  The word "برج" means "tower" in this context and is used to refer to a tall structure, specifying "the Burj Khalifa," a well-known skyscraper.

• برج الأسد هو أحد الأبراج السماوية.

  The Leo constellation is one of the celestial constellations.

  Here, "برج" is used to mean "constellation," referring to a specific zodiac or celestial group of stars.

• أعيش في برج سكني في وسط المدينة.

  I live in a residential tower in the city center.

  In this usage, the word "برج" refers to a "tower," specifically describing a tall building used for residential purposes.