1. Engine
6. Govern
7. Stood still for a photograph
9. Shout to get attention
10. Colouring material
12. Relating to a sovereign
14. Dull sound
15. Bronze coin

Down

2. Woodwind instrument
3. Metal-bearing mineral
4. Reddish
5. Mutineer
7. Snap
8. Thick sweet liquid
11. Stretch wearily
13. Lyric poem