Related Clues:

• 'I'll be home for Christmas / If ___ in my dreams'
• Common store-ad adjective
• Partner of one
• 'Am I the ___ one . . .'
• "And it ___ costs a million dollars!"
• One of the O's in 'YOLO'
• 'If ___ I had known!'
• "If ___ it was Saturday!"
• In a straightforward way
• Merely, purely, barely
• "If ___ I hadn't eaten so many pickles!"
• Lead-in to a sale price
• Just start to simmer and make insinuations
• "We can ___ hope"
• Solitary old liberal found in US city