| 100% | IVS | 3 | Drips started by RNs |
| 43% | HOTWIRES | 8 | Starts by bypassing the ignition system |
| 43% | SQUATJUMP | 9 | Exercise started by crouching |
| 43% | NASA | 4 | Org. started by Eisenhower |
| 43% | TABLET | 6 | Fire started by Amazon |
| 42% | ETON | 4 | School started by Henry VI |
| 42% | SPACERACE | 9 | Event started by 38-Across |
| 42% | TWIST | 5 | Craze started by Chubby Checker |
| 42% | MAVERICK | 8 | Record label started by Madonna |
| 42% | MADD | 4 | Org. started by Candy Lightner |
| 42% | METOO | 5 | Movement started by Tarana Burke |
| 42% | FIRSTOFALL | 10 | "Let me start by saying . . ." |
| 41% | OBIE | 4 | Award started by the Village Voice |
| 41% | TAMMYFAYEBAKKERY | 16 | Pastry shop started by a televangelist? |
| 41% | TEDDANSONSTRUCTION | 18 | Studio started by a TV actor? |
| 41% | IVS | 3 | RNs often start them |
| 41% | ERROR | 5 | Horror doesn't start by mistake |
| 41% | ERROR | 5 | Panic doesn’t start by mistake |
| 41% | SPRINGALEAK | 11 | Start dripping, as pipes |
| 40% | OED | 3 | Work started by London's Philological Soc. |
| 40% | JODIEFOSTERCARE | 15 | Orphanage started by an Oscar-winning actress? |
| 40% | OSCARDELARENTACAR | 17 | Transportation agency started by a fashion designer? |
| 40% | EYDIEGORMEFOODS | 15 | Fancy grocery started by a nightclub singer? |
| 40% | CUBISM | 6 | Art style started by Picasso and Braque |
| 40% | VESTAS | 6 | __ Feuer; opera started by Beethoven in 1803 |
| 40% | ISKWEW | 6 | Airline started by Canadian Teara Fraser, __ Air |
| 40% | DESILU | 6 | Production company started by Ball and Arnaz |
| 39% | PENELOPECRUZLINE | 16 | Travel service started by a Spanish-born actress? |
| 39% | MRS | 3 | "___ Fitz," old comic strip started by Mort Walker |
| 39% | HUMANSOFNEWYORK | 15 | Street-portrait photo blog started by Brandon Stanton |