Related Clues:

• Word after a loss
• Mild expletive
• Relative of 55-Across
• Woeful word
• Mild oath
• Word of resignation
• Cry of despair
• More than 'Gosh!'
• Wistful word
• 'Holy smokes!'
• Cry for what might have been
• 'Omigosh!'
• Word said with a tear
• 'Yipes!'
• 'Oh, were it not true!'