Terma is a term used in Tibetan Buddhism that refers to hidden treasures or teachings. These treasures are believed to be concealed by enlightened beings, such as Padmasambhava, for future generations to discover. Terma can include texts, artifacts, or spiritual practices that provide guidance and insight. The process of discovering terma is called "terma revelation," where a qualified practitioner, known as a terton, uncovers these hidden teachings. Terma plays a significant role in the preservation and transmission of Buddhist knowledge, enriching the spiritual practices of followers and contributing to the ongoing evolution of Tibetan Buddhism.