| 100% | PROCESS | 7 | A series of continued actions or operations |
| 49% | SPIEL | 5 | A series of selling points, or sales talk |
| 49% | TETRALOGY | 9 | A series of four books or operas |
| 46% | OVER | 4 | Series of six or more balls bowled by a cricketer |
| 46% | REPS | 4 | Series of push-ups or curls at a gym |
| 46% | SYSTEM | 6 | A method of organization or operation |
| 45% | ADHESION | 8 | The action or process of sticking to a surface |
| 45% | THEATEAM | 8 | NBC action-adventure series of the 1980s, or a 2011 song by Ed Sheeran: 3 wds. |
| 45% | NEOLOGY | 7 | Action of inventing a word or phrase |
| 45% | STROKING | 8 | Action of petting a dog or cat |
| 44% | SALSA | 5 | A dip, or a series of steps |
| 44% | SON | 3 | "___ of Zorn," a live action/animated comedy series |
| 42% | OWNER | 5 | Mom or pop of a mom-and-pop operation |
| 42% | PLOTLINES | 9 | Strands of a story within a TV series or film |
| 41% | STAIRCASE | 9 | A series of steps |
| 41% | CUT | 3 | Piece of the action, or a shout that stops the action |
| 40% | OPENER | 6 | First game of a series or season, say |
| 40% | EXECUTION | 9 | Enactment of a plan or operation |
| 40% | LEMONYSNICKET | 13 | A Series of Unfortunate Events author |
| 40% | RUNSTHEGA | 9 | Endures a series of... |
| 40% | AIRLIFT | 7 | Emergency transport operation ... or a phrase describing the rising part of 47 Across |
| 39% | EPISODIC | 8 | In a series of installments |
| 39% | ONAROLL | 7 | Enjoying a series of successes |
| 39% | DANCE | 5 | Take a series of steps? |
| 39% | TKO | 3 | Result of a boxing or MMA match when one fighter can't continue: Abbr. |
| 39% | DYNASTY | 7 | A series of rulers from the same family |
| 39% | DYNASTY | 7 | A series of rulers from the same lineage |
| 39% | DECAMERON | 9 | A series of 100 stories by Giovanni Boccaccio |
| 39% | ETA | 3 | Seventh in a series of 24 |
| 39% | TREASUREHUNT | 12 | *Game with a series of clues |