Autophagy refers to the process of self-eating or self-digestion in cells, where damaged cellular components are recycled for energy and nutrients. This cellular process plays a crucial role in maintaining cellular homeostasis and is widely studied in the fields of molecular biology and medical research. There are various synonyms for autophagy, including self-eating, self-digestion, self-cannibalism, self-consuming, and self-degradation. Understanding different synonyms for autophagy can help researchers and scientists better express their findings and theories related to this cellular process. Although the term autophagy is widely used and recognized, knowing alternative terms can widen the scope of our understanding of this fascinating biological process.