Soul/səʊl/ Definition 1 of 5Pro Tip 1/3Religious Context Often used in discussions about afterlife, morality, or spirituality. Many people believe the soul ascends to heaven after death. Pro Tip 2/3Philosophical Discussions Used when debating the existence, nature, and purpose of a soul. The philosopher questioned what becomes of the soul after life. Pro Tip 3/3Metaphorical Use Can represent depth of character or an individual's essence. She sang with such a soulful voice, it felt like her soul was bare.