A more comprehensive differential diagnosis for the red or painful eye includes: 1  corneal abrasion. 2  subconjunctival hemorrhage. 3  pinguecula. 4  blepharitis. 5  dacryocystitis. 6  keratoconjunctivitis sicca (dry eye) 7  keratitis. 8  herpes simplex. 9  herpes zoster.
Definitions for vorpal sword. Here are all the possible meanings and translations of the word vorpal sword. Freebase(0.00 / 0 votes)Rate this definition: Vorpal sword is a phrase used by Lewis Carroll in his nonsense poem Jabberwocky.
Small Business Information. Definition: VoIP stands for Voice over Internet Protocol. Using VoIP, voice information is converted into digital packets and sent over the internet (or private networks), and then converted back into analog signals before reaching the phone receiver at the other end.