Related Clues:

• For a fish, a half-century at last
• Is the North in to fail at last?
• The very last way to fail around the North
• Fail about the North at last
• Grade component
• Large part of one's grade, generally
• Championship match
• Irrefutable findings from staff in a laboratory
• Home in autumn, almost non-negotiable
• Last of its last in first: first of last?
• Conclusive
• Last (match?)
• Last match
• 'And that's ___!'
• Like some drafts