(religion) The abode of God or the gods, when considered as a specific location; the abode of the blessed departed who reside in the presence of God or the gods

(religion) Providence, the will of God or the gods, when considered as a personal entity or specific aspect of the divine; Fate

(uncommon) Other extended senses of heaven as a specific place similar to the abode of God, the gods, or the blessed departed

(Chinese mythology, semantic translation of 天) The supreme God or Nature which controls the universe.

(religion) The noun "heaven" represents the abode of god or the gods, traditionally believed to be beyond the sky, and can also refer to the abode of the abrahamic god, similar abodes in other religions, and the concept of providence or fate.

(religion) A noun "heaven" represents the afterlife of the blessed dead, where they are in the presence of god, in various religious beliefs and traditions.

(by extension) Any paradise; any blissful place or experience.

(by extension) A state of bliss; a peaceful ecstasy.

(informal, with a modifier) Similarly blissful afterlives, places, or states for particular people, animals, or objects.