TYNE is a 4 letter word that starts with T.

1. \Tyne\, v. t. [Icel. t?na.]
   To lose. [Obs. or Scot.] ``His bliss gan he tyne.'' --Piers
   Plowman. --Sir W. Scott.
   
   

2. \Tyne\, v. i.
   To become lost; to perish. [Obs.] --Spenser.
   
   

3. \Tyne\, n. [See {Tine} a prong.] (Zo["o]l.)
   A prong or point of an antler.
   
   

4. \Tyne\, n. [See {Teen}, n.]
   Anxiety; tine. [Obs.] ``With labor and long tyne.''
   --Spenser.