What does "strake" mean?

Additional senses

1. 2.2. An iron band by which the fellies of a wheel are secured to each other, being not continuous, as the tire is, but made up of separate pieces.
2. 3.(Shipbuilding) One breadth of planks or plates forming a continuous range on the bottom or sides of a vessel, reaching from the stem to the stern; a streak. Note: The planks or plates next the keel are called the garboard strakes; the next, or the heavy strakes at the bilge, are the bilge strakes; the next, from the water line to the lower port sill, the wales; and the upper parts of the sides, the sheer strakes.
3. 4.(Mining) A trough for washing broken ore, gravel, or sand; a launder.