Related Clues:

• __ beef
• Improved, perhaps
• Got grayer, perhaps
• What 3-, 13-, 14- and 28-Down may be
• Resident of Daiquirí
• Turned green, perhaps
• Grew older and wiser
• Got more mature
• Kind of heel or cigar
• Showing the years
• Matured, as cheese
• Flush, or drunk
• Allowed to improve, as cheeses
• Grew old
• Got ripe