| 100% | YEAR | 4 | Calendar unit that may "leap" |
| 100% | YEAR | 4 | Calendar unit that might "leap"? |
| 64% | GENE | 4 | Unit that might be edited |
| 63% | ACS | 3 | Units that might drip: abbr. |
| 62% | TBSP | 4 | Unit that might be "heaping," for short |
| 62% | GENE | 4 | Unit that might be edited or spliced |
| 62% | LBS | 3 | Units that might be "put on," briefly |
| 62% | FEET | 4 | Units that might be metrical or imperial |
| 61% | YEAR | 4 | Calendar unit that is a homophone for 44d |
| 60% | FROG | 4 | Animal that might leap between lily pads |
| 59% | BYTE | 4 | Unit that may be preceded by kilo-, mega- or giga- |
| 58% | FLOORMODEL | 10 | Demo unit that may be sold at a discount |
| 56% | APT | 3 | Rental unit that might have one bedroom and one bathroom: Abbr. |
| 55% | TAB | 3 | Web browser unit that you may bookmark |
| 55% | BALLETS | 7 | Works that may require leaps of imagination? |
| 55% | RADIO | 5 | With 21-Across, broadcast unit that may operate with 50,000 watts |
| 54% | EVENT | 5 | Occasion that may be circled on a calendar |
| 53% | ARTHISTORY | 10 | Course that might include units on Impressionism and Cubism |
| 52% | COIN | 4 | *Cent or penny unit that Santa may leave in 35a |
| 52% | COIN | 4 | * Cent or penny unit that Santa may leave in 35a |
| 52% | ACRE | 4 | Unit of land that a farmer might plow |
| 50% | AMERICANLIT | 11 | H.S. course that might have a unit on the Harlem Renaissance |
| 50% | CALORIE | 7 | Unit on a nutrition label that a dieter might count |
| 49% | BEAT | 4 | Rhythmic unit that you may keep in mind while composing a disco number |
| 49% | LOAF | 4 | Unit of bread that may be presliced |
| 47% | MONTH | 5 | *Calendar division that may be titled OCTober |
| 46% | TONS | 4 | Units of weight that might be long or short |
| 45% | MOON | 4 | Full ___ calendar, something that you may find at a Werewolf's den |
| 45% | WEEK | 4 | Calendar unit |
| 45% | DAY | 3 | Calendar unit |