| Answer | Crossword Clue |
|---|---|
| penumbra | a partial shadow |
| penumbras | PENUMBRA, a partial shadow |
| penumbrae | PENUMBRA, a partial shadow |
| penumbra | the partial shadow outside the complete shadow of a celestial body in eclipse |
| penumbrae | The shadow cast by the earth or moon over an area experiencing a partial eclipse |
| penumbras | The shadow cast by the earth or moon over an area experiencing a partial eclipse |
| penumbral | a space of partial illumination (as in an eclipse) between the perfect shadow on all sides and the full light |
