Meaning: Dreams involving an unknown substance symbolize a sense of uncertainty or confusion in your waking life. The substance represents something unfamiliar or ambiguous that you are encountering, leaving you perplexed and in need of deciphering its nature. This dream may suggest that you are grappling with an unresolved issue or facing a situation where you lack clear information or understanding. It serves as a reminder to approach unfamiliar circumstances with caution, and to seek clarity and knowledge before making important decisions. Overall, dreaming of an unknown substance reflects the need for introspection, adaptability, and a willingness to explore the unknown in order to find resolutions or answers.