Wordnet 3.0
NOUN (1)
1. 
 prong on a fork or pitchfork or antler; 
The Collaborative International Dictionary of English v.0.48:
Tine \Tine\, v. t. [See Tind.]
   To kindle; to set on fire. [Obs.] See Tind. "To tine the
   cloven wood." --Dryden.
   [1913 Webster]
         Coals of contention and hot vengeance tind. --Spenser.
   [1913 Webster]
The Collaborative International Dictionary of English v.0.48:
Tine \Tine\, v. i. [Cf. Tine distress, or Tine to kindle.]
   To kindle; to rage; to smart. [Obs.]
   [1913 Webster]
         Ne was there slave, ne was there medicine
         That mote recure their wounds; so inly they did tine.
                                                  --Spenser.
   [1913 Webster]
The Collaborative International Dictionary of English v.0.48:
Tine \Tine\, v. t. [AS. t?nan, from t?n an inclosure. See
   Town.]
   To shut in, or inclose. [Prov. Eng.] --Halliwell.
   [1913 Webster]
The Collaborative International Dictionary of English v.0.48:
Tine \Tine\, n. [OE. tind, AS. tind; akin to MHG. zint, Icel.
   tindr, Sw. tinne, and probably to G. zinne a pinnacle, OHG.
   zinna, and E. tooth. See Tooth.]
   A tooth, or spike, as of a fork; a prong, as of an antler.
   [1913 Webster]
The Collaborative International Dictionary of English v.0.48:
Tine \Tine\, n. [See Teen affliction.]
   Trouble; distress; teen. [Obs.] "Cruel winter's tine."
   --Spenser.
   [1913 Webster]
WordNet (r) 3.0 (2006):
tine
    n 1: prong on a fork or pitchfork or antler