Relier Pairs Julia's vocabularyVersion en ligne from unit 6 par Marcella Endrigo 1 disorder 2 mechanism 3 brain freeze 4 prevent from 5 certainly 6 headache 7 volunteer 8 to adjust 9 myth 10 sprained 11 ill 12 interestingly 13 kidneys 14 to sponsor 15 lack of 16 sharp pain an illness of the mind or body to pay for someone to do something or for something to happen the fact that something is not available or that there is not enough of it word used to introduce a piece of information that the speaker thinks is strange or interesting an ancient story or set of stories, especially explaining the early history of a group of people or about natural events and facts an injury to a joint (= a place where two bones are connected) by a sudden movement to stop something from happening or someone from doing something small organs in the body that take away waste matter from the blood to produce urine word used to emphasize something and show that there is no doubt about it a sharp pain in the front or at the side of the head that people sometimes feel when they are somewhere very cold or when they have eaten something cold a person who does something, especially helping other people, willingly and without being forced or paid to do it pain inside your head not feeling well, or suffering from a disease producing or describing a quick, strong sensation that makes you feel like you have been cut to change something slightly, especially to make it more correct, effective, or suitable a way of doing something that is planned or part of a system