Related Clues:

• Closes, as a door
• Is not close to a little building in ship
• Seals (out)
• Latches, say
• Makes it close?
• "Love's the Only Thing That ___ Me Up" David Berkeley
• Doesn't leave ajar
• Suspends operations, with 'down'
• Suspends operations, with "down"
• Stops talking, with 'up'
• Closes, as a screen door