| Incentive for Seattle Slew | 26 |
| Incentive for signing, e.g. | 27 |
| Incentive of a sort | 19 |
| Incentive of some finance deals | 31 |
| Incentive of sorts | 18 |
| Incentive payment | 17 |
| Incentive to attend a function | 30 |
| Incentive to buy a CD, maybe | 28 |
| Incentive to buy tickets | 24 |
| Incentive, metaphorically | 25 |
| Incentive, of a kind | 20 |
| Incentive, so to speak | 22 |
| Incentives | 10 |
| Incentives for car buyers | 25 |
| Incentives for workers | 22 |
| Incentives to cooperate | 23 |
| Incentivize | 11 |
| Incentivized | 12 |
| Inception | 9 |
| Inceptions | 10 |
| Incessant | 9 |
| Incessant talk | 14 |
| Incessant talker | 16 |
| Incessantly | 11 |
| Incessantly contemplate something | 33 |
| Incessantly, in a way | 21 |
| Incestuous Lannister twin | 25 |
| Inch along | 10 |
| Inch along laterally | 20 |
| Inch along, like lava | 21 |
| Inch back | 9 |
| Inch back slowly, as a hairline | 31 |
| Inch fraction | 13 |
| Inch like a crab | 16 |
| Inch multiple | 13 |
| Inch or centimeter | 18 |
| Inch or foot | 12 |
| Inch or ounce | 13 |
| Inch or quart | 13 |
| Inch or teaspoon | 16 |
| Inch parts | 10 |
| Inch, e.g. | 10 |
| Inch, foot or yard | 18 |
| Inched | 6 |
| Inched along | 12 |
| Inched up on | 12 |
| INCHES | 6 |
| Inches along | 12 |
| Inches away from | 16 |
| Inches closer | 13 |
| Inches for pinches | 18 |
| Inches in a span | 16 |
| Inches, as to feet | 18 |
| Inching forward | 15 |
| Inchmeal | 8 |
| Inchoative verb suffix | 22 |
| Inchon is here | 14 |
| Inchon locale | 13 |
| Inchon native | 13 |
| Inchon's home: Abbr. | 24 |
| Inchworms | 9 |
| Incident | 8 |
| Incident involving a missing lab vessel? | 40 |
| Incidental | 10 |
| Incidental activity | 19 |
| Incidental chatter | 18 |
| Incidental discussion point | 27 |
| Incidental excursion | 20 |
| Incidental matter | 17 |
| Incidental topics | 17 |
| Incidentally | 12 |
| Incidentally (Var.) | 19 |
| Incidentally, in chat room shorthand | 36 |
| Incidentally, in chat rooms | 27 |
| Incidentally, in e-mail shorthand | 33 |
| Incidentally, in IMs | 20 |
| Incidentally, in Netspeak | 25 |
| Incidentally, in online shorthand | 33 |
| Incidentally, in shorthand | 26 |
| Incidentally, in text messages | 30 |
| Incidentally, in texting shorthand | 34 |
| Incidentals account | 19 |
| Incidents | 9 |
| Incinerate | 10 |
| Incinerated | 11 |
| Incinerator contents | 20 |
| Incinerator debris | 18 |
| Incinerator deposit | 19 |
| Incinerator input | 17 |
| Incinerator leavings | 20 |
| Incinerator product | 19 |
| Incinerator residue | 19 |
| Incinerators | 12 |
| Incipience | 10 |
| Incipient | 9 |
| Incipient admiral, perhaps | 26 |
| Incipient alums. | 16 |
| Incipient butterflies | 21 |
| Incipient chick | 15 |
| Incipient chicks | 16 |