👉 Detrained is a noun that refers to someone who has been trained, but their performance or knowledge has not improved significantly in comparison to what they were previously capable of. It's often used in the context of education, where it describes individuals who have been given new information or skills during training and haven't yet demonstrated proficiency. For example: 1. The teacher had just completed a session with his students, but after the class, he noticed that some of them still didn't grasp the material.