my friend has relentless right ear pounding too, initially diagnosed as pulsatile tinnitus, but after a CT scan was determined to be mastoiditis (though she cannot remember having an ear infection and has no pain with the pounding). Hopefully the antibiotic will take care of it and that you are better too!
Understudy definition, to learn (a role) in order to replace the regular actor or actress when necessary. See more.
Wiktionary(1.00 / 1 vote)Rate this definition: 1  arris(Noun) A sharp edge or ridge formed by the intersection of two curved surfaces. 2  arris(Noun) A ridge formed on the surface of flaked stone that results from the intersection of two or more flake removals. 3  arris(Noun) Buttocks.