Related Clues:
- Symbol after 'I' on many a bumper sticker
- X on a letter
- Cupid's target
- Caress runners after cycling
- Tin Woodman's need
- Warmth gets right into the centre
- Organ with chambers
- The centre of Earth is molten
- Show of affection in 'peck' is seen
- Keep it simple stupid ¿ leaders offering warm greeting
- Fairy-tale frog transformer
- Soul partner
- Keep it simple stupid - leaders offering warm greeting
- The Tin Man wanted one
- Earth-shattering at the centre