| Answer | Crossword Clue |
|---|---|
| ESS | An unfinished figure 8 |
| ESS | An unfinished figure eight? |
| lemniscate | an oval shape with two symmetrical loops across a central node (as the figure 8), used as the symbol for infinity |
| lemniscates | LEMNISCATE, an oval shape with two symmetrical loops across a central node (as the figure 8), used as the symbol for infinity |
| INB | Schubert's unfinished "Symphony No. 8 .. Minor" |
| INB | Schubert's Symphony No. 8 ... Minor ("Unfinished Symphony") |
