| Rating | Solver | Clue |
|---|---|---|
| ARCLAMP | Powerful light | |
| ARC LAMP | Powerful light (3,4) | |
| FLOODLIT | Illuminated by a powerful light | |
| HEADLIGHT | A light, with a powerful reflector, placed at the head of a locomotive, or in front of it, to throw light on the track at night, or in going through a dark tunnel. | |
| POWERFUL | ... of any kind; potent; mighty; efficacious; intense; as, a powerful man or beast; a powerful engine; a powerful argument; a powerful light; a ... | |
| LIGHTHOUSE | A tower or other building with a powerful light at top, erected at the entrance of a port, or at some important point on a coast, to serve as a guide to mariners at night; a pharos. | |
| COLOCYNTH | ...mes in white balls, is intensely bitter, and a powerful cathartic. Called also bitter apple, bitter cucumber, bitter gourd. ... | |
| ETHER | ..., and hence called also sulphuric ether. It is powerful solvent of fats, resins, and pyroxylin, but finds its chief use as an anaesthetic. Calle... | |
| PANCREAS | ...nto the upper part of the intestines, and is a powerful aid in digestion. See Illust. of Digestive apparatus. ... | |