hydriodic \hy`driod"ic\, a. hydr- + iodic: cf. f.
   hydriodique. chem.
   pertaining to, or derived from, hydrogen and iodine; -- said
   of an acid hi produced by the combination of these
   elements.
   1913 webster

   hydriodic acid chem., a pungent, colorless gas, hi,
      usually prepared as a solution in water. it is strong
      reducing agent. called also hydrogen iodide.
      1913 webster
see also:
hi hydriodic acid hydrogen iodide 

hi
     n 1: an expression of greeting; "every morning they exchanged
          polite hellos" syn: hello, hullo, howdy, how-do-you-do
     2: a state in the united states in the central pacific on the
        hawaiian islands syn: hawaii, aloha state
see also:
hello hullo howdy how-do-you-do hawaii aloha state 

hi
     hochschulverband informationswissenschaften org.
     
     

hi-nella, nj -- u.s. borough in new jersey
   population 2000:    1029
   housing units 2000: 495
   land area 2000:     0.226808 sq. miles 0.587430 sq. km
   water area 2000:    0.000000 sq. miles 0.000000 sq. km
   total area 2000:    0.226808 sq. miles 0.587430 sq. km
   fips code:            32220
   located within:       new jersey nj, fips 34
   location:             39.837163 n, 75.020002 w
   zip codes 1990:    
   note: some zip codes may be omitted esp. for suburbs.
   headwords:
    hi-nella, nj
    hi-nella
    hi, nj
    hi