Related Clues:

• Notation meaning with minimum delay
• Notation meaning without delay, treat as urgent
• Notation meaning without delay
• Notation-acronym meaning without delay
• "Immediately!"
• Notation meaning without avoidable delay
• Notation for urgent, quick as you can (4)
• 'At the earliest moment, initially (4)'
• 'As quickly as you can, initially (4)'
• As quickly as you can, initially
• At the earliest moment, initially
• How to be a bit of a fool without a bit of a delay
• What a silly one one is initially, and without delay
• How initially to get to be an idiot without delay
• As it's up to Father, there should be no delay initially