| Answer | Crossword Clue |
|---|---|
| CONNED | Learned by perusal. |
| ROTE | Learned by repetition |
| SEEN | Learned by observation. |
| GLEANED | Learned little by little |
| LESSONS | Things learned by experience. |
| FIGHTERPLANES | "We've just learned that two of the graph's dimensions have been secured by a squadron of ...!" |
