Related Clues:

• Warmed up
• Loosened (up)
• Warmed, as leftovers
• Put back on the range
• Thawed
• Not freshly made
• Heated
• Got friendlier
• Warmed in the 'wave
• Prepared, as leftovers
• Readied the leftovers, say
• Heated up
• There's not a cold limb in the married state
• Got cross all over again at being put back in the oven
• That's me in there in hospital, not in the cold