Contains

• topmast

  The mast next above a lower mast and topmost in a fore-and-aft rig.

• jigger

  Any small mast on a sailing vessel; especially the mizzenmast of a yawl.

• masthead

  The head or top of a mast.

• mainmast

  The chief mast of a sailing vessel with two or more masts.

• jury mast

  A temporary mast to replace one that has broken off.

• foremast

  The mast nearest the bow in vessels with two or more masts.

• mizzen

  Third mast from the bow in a vessel having three or more masts; the after and shorter mast...