Related Clues:

• Long piece of wood
• Part of a stair
• Bit of a step up?
• Pirate ship part
• Boardwalk piece
• No lie about the master turning up
• Choir stand
• Walkway for pirates' prey
• Is up for Taliban leaving libertarians
• Political party principle
• One waking up
• Stair face
• Yoga pose that strengthens the abs
• Certain convention principle
• Vertical section between treads