Galley -- A ship’s kitchen

Gangway -- the side of a ship’s upper deck where people board and exit

Gear -- The ropes, lines, tackle, etc. that are needed to properly use the vessel

Give-way Vessel -- the craft which must cede the right of way when ships pass each other, the opposite of “Stand-on” vessel

Grab Rails -- bars to secured around the ship as hand holds for safety purposes

Ground Tackle -- The anchor and its accompanying equipment

Gunwale -- The hull’s upper edge