deafening

deafening
    adj 1: loud enough to cause (temporary) hearing loss [syn:
           {deafening}, {earsplitting}, {thunderous}, {thundery}]
    

Pugging \Pug"ging\, n. [See {Pug}, v. t.]
   1. The act or process of working and tempering clay to make
      it plastic and of uniform consistency, as for bricks, for
      pottery, etc.
      [1913 Webster]

   2. (Arch.) Mortar or the like, laid between the joists under
      the boards of a floor, or within a partition, to deaden
      sound; -- in the United States usually called {deafening}.
      [1913 Webster]
    

Deafen \Deaf"en\, v. t. [imp. & p. p. {Deafened}; p. pr. & vb.
   n. {Deafening}.] [From {Deaf}.]
   1. To make deaf; to deprive of the power of hearing; to
      render incapable of perceiving sounds distinctly.
      [1913 Webster]

            Deafened and stunned with their promiscuous cries.
                                                  --Addison.
      [1913 Webster]

   2. (Arch.) To render impervious to sound, as a partition or
      floor, by filling the space within with mortar, by lining
      with paper, etc.
      [1913 Webster]
    

deafening \deaf"en*ing\, n.
   The act or process of rendering impervious to sound, as a
   floor or wall; also, the material with which the spaces are
   filled in this process; pugging; sound insulation.
   [1913 Webster]
    

deafening \deaf"en*ing\, a.
   extremely loud; so loud as to cause deafness; as, a disco
   with rock music played at a deafening volume.
   [PJC]
    

29 Moby Thesaurus words for "deafening":
      booming, ear-piercing, ear-rending, ear-splitting, earthshaking,
      forte, fortissimo, full, intense, loud, loud-sounding, loudish,
      pealing, penetrating, piercing, plangent, pungent, reeking,
      resounding, ringing, sonorous, stentoraphonic, stentorian,
      stentorious, thundering, thunderous, tonitruant, tonitruous,
      window-rattling