1. [n]  exaggerated nasality in speech (as in some regional dialects)
2. [n]  a sharp vibrating sound (as of a plucked string)
3. [v]  pronounce with a nasal twang
4. [v]  pluck, as a string of an instrument; "He twanged his bow"
5. [v]  twitch or throb with pain
6. [v]  sound with a twang, as of a bowstring
7. [v]  cause to sound with a twang; "He twanged the guitar string"

TWANG is a 5 letter word that starts with T.

1. \Twang\, n.
   A tang. See {Tang} a state. [R.]
   
   

2. \Twang\, v. i. [imp. & p. p. {Twanged}; p. pr. & vb. n.
   {Twanging}.] [Of imitative origin; cf. {Tang} a sharp sound,
   {Tinkle}.]
   To sound with a quick, harsh noise; to make the sound of a
   tense string pulled and suddenly let go; as, the bowstring
   twanged.
   
   

3. \Twang\, v. t.
   To make to sound, as by pulling a tense string and letting it
   go suddenly.
   
         Sounds the tough horn, and twangs the quivering string.
                                                  --Pope.
   
   

4. \Twang\, n.
   1. A harsh, quick sound, like that made by a stretched string
      when pulled and suddenly let go; as, the twang of a
      bowstring.
   
   2. An affected modulation of the voice; a kind of nasal
      sound.
   
            He has such a twang in his discourse. --Arbuthnot.