Related Clues:

• Put up
• Upfront money
• Pot starter
• Opposite of post-
• Initial offering?
• Morning's start, in old Rome?
• Kitty feed
• You have to be upfront about this
• Before
• It's just for openers
• It's a blast
• Bet
• Poker starter
• Chip in, in a way
• Amount to be raised, maybe