Related Clues:

• Associate happily with some backing song? No late glitch
• Manage, say, in retirement weight
• Board and fare
• Understand nearly everything about government and manage well
• Board makes progress
• Prosper in good school
• Make progress in friendly relations
• Agree heavyweight's made connection with pigeon, showing heart
• Agree to fare
• Manage board
• 'Hop aboard!'
• "Hop aboard!"
• Board (a bus or train)
• Climb aboard, and have good relations
• Board of great English college