A long, three-pronged fork or weapon, especially a three-pronged spear used for fishing.
Greek &amp; Roman Mythology The three-pronged spear carried by Neptune or Poseidon.
Having three teeth, prongs, or similar protrusions.
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.