2: Ax to grind, so to speak
4: Pharaohs' symbol of power
10: Keep a check from being cashed for a while
20: Feature of many R-rated films
27: What the fourth little piggy had
36: Have a moving experience?
37: Prisoner of war, e.g.
41: They're opposite points
42: Black band of mourning (Var.)
47: For the greatest part
54: Stored to develop aroma, as tobacco
60: 'Sweet Pea' singer Tommy