| Interior, e.g.: Abbr. | 21 |
| Interior: Prefix | 16 |
| Interiors | 9 |
| Interiors of some ears | 22 |
| Interisland transport | 21 |
| Interject | 9 |
| Interject one's two cents | 29 |
| Interjected | 11 |
| Interjected disapprovingly | 26 |
| Interjection | 12 |
| Interjection added to the O.E.D. in 2001 | 40 |
| Interjection after a splat | 26 |
| Interjection before "What can the matter be?" | 55 |
| Interjection for droppers and spillers | 38 |
| Interjection from Beaver Cleaver | 32 |
| Interjection heard on Halloween | 31 |
| Interjection heard while dusting | 32 |
| Interjection in 'Cathy' comics | 38 |
| Interjection in Bonn | 20 |
| Interjection of agreement | 25 |
| Interjection of annoyance | 25 |
| Interjection of dejection | 25 |
| Interjection of disappointment | 30 |
| Interjection of disapproval | 27 |
| Interjection of discovery | 25 |
| Interjection of disgust | 23 |
| Interjection of disinterest | 27 |
| Interjection of distaste | 24 |
| Interjection of Eliza Doolittle | 31 |
| Interjection of praise | 22 |
| Interjection re a sudden disappearance | 38 |
| Interjection that comes from the Latin for "weary" | 60 |
| Interjection that may precede a bow | 35 |
| Interjection that seemingly no one on the internet can spell correctly | 70 |
| Interjection that's the last entry in the Official Scrabble Players Dictionary (it requires both blanks) | 108 |
| Interjection to express doubt | 29 |
| Interjection to interrupt | 25 |
| Interjection upon a mouse-sighting | 34 |
| Interjection upon seeing a mouse | 32 |
| Interjection used for years to market Sasson Jeans | 50 |
| Interjection when contemplating lions and tigers and bears | 58 |
| Interjections | 13 |
| Interjections after corrections | 31 |
| Interjections from Rocky | 24 |
| Interjections from the obtuse | 29 |
| Interjections of contempt | 25 |
| Interjections of derision | 25 |
| Interjections of doubt | 22 |
| Interjections of indecision | 27 |
| Interjections of surprise | 25 |
| Interjections used to express irritation or disbelief | 53 |
| Interjects | 10 |
| Interlace | 9 |
| Interlace flowers in a circle | 29 |
| Interlaced | 10 |
| Interlaced again | 16 |
| Interlacement | 13 |
| Interlaces | 10 |
| Interlacing | 11 |
| Interlacing technique | 21 |
| Interlaken interjection | 23 |
| Interlaken river | 16 |
| Interlaken river (Var.) | 23 |
| Interlaken scenery | 18 |
| Interlaken waterway | 19 |
| Interlaken's river | 22 |
| Interleague activities? | 23 |
| Interlining stiffener | 21 |
| Interlinked series | 18 |
| Interlock | 9 |
| Interlock, as gears | 19 |
| Interlockable toy | 17 |
| Interlocked | 11 |
| Interlocking puzzle | 19 |
| Interlocks | 10 |
| Interlocks with | 15 |
| Interlocution | 13 |
| Interlocutors' foils | 24 |
| Interloper on a blanket | 23 |
| Interlude | 9 |
| Interlude during a play | 23 |
| Interlude for a tot | 19 |
| Interludes | 10 |
| Intermarry | 10 |
| Intermediaries | 14 |
| Intermediary | 12 |
| Intermediary (or a title for this puzzle) | 41 |
| Intermediary between a do and two diddies? | 42 |
| Intermediary between God and Muhammad | 37 |
| Intermediate | 12 |
| Intermediate in law | 20 |
| Intermediate level | 18 |
| Intermediate level in karate | 28 |
| Intermediate position | 21 |
| Intermediate shades | 19 |
| Intermediate target | 19 |
| Intermediate to | 15 |
| Intermediate, at law | 20 |
| Intermediate, in law | 20 |
| Intermediate, legally | 21 |