Though a viral gastrointestinal infection may be the diagnosis, the symptoms such as the neck hurting, blurriness and pulsing eyes may be symptoms of a more serious infection such as an infection of the lining of the central nervous system (a meningitis), or other diagnosis that requires more details of your case. ...
echelon noun [C]. âº a âparticular âlevel or âgroup of âpeople within an âorganization such as an âarmy or âcompany: These âsalary âincreases will âaffect only the âhighest echelons of âlocal âgovernment. the âupper echelons of âsociety âº specialized military a âspecial âarrangement of âsoldiers, âaircraft, or âships.
Echelon faults and en echelon veins are examples. In mathematics, the term row echelon form refers to a kind of matrix where the non-zero elements are shaped in an echelon-like manner. In road bicycle racing, an echelon formation is a diagonal line of racers, which allows cooperative drafting in crosswinds.