Triage , derived from the French word "trier" meaning "to sort," represents a fundamental and systematic process in emergency medical care. Its essence lies in the rapid assessment and prioritization of patients based on the severity of their condition, a practice that becomes acutely critical when healthcare resources are limited. Historically rooted in military medicine, where it served to maximize fighting strength, triage has evolved into an indispensable cornerstone of modern civilian ... Define triage . triage synonyms, triage pronunciation, triage translation, English dictionary definition of triage . sorting according to quality; the assignment of degrees of urgency to decide the order of treatment of injuries, illnesses, etc. triage : emergency center in the nursing interventions classification, a nursing intervention defined as establishing priorities and initiating treatment for patients in an emergency center. Triage is the process of deciding how seriously ill or injured a person is, so that the most serious cases can be treated first. Learn how to pronounce, use and collocate this word in healthcare contexts with Oxford Advanced Learner's Dictionary.