Chi/tʃiː/ Definition 1 of 4Pro Tip 1/3Cultural Origin Understand that 'chi' is rooted in Chinese culture and may not be recognized globally. In his travels, he explained his chi-centric wellness methods. Pro Tip 2/3Not Science-based Be aware that 'chi' as life force isn't widely accepted in Western medicine. Western doctors were skeptical when she mentioned chi. Pro Tip 3/3Holistic Practices 'Chi' often appears in discussions about holistic and alternative medicine. The acupuncturist focused on unblocking his patient's chi.