| It's destined to happen | 27 |
| It usually has many courses | 27 |
| Insect's sensory device | 27 |
| It's often about a yard | 27 |
| Its logo is a rearing horse | 27 |
| Insert for some old cameras | 27 |
| It may be eaten at a circus | 27 |
| It may be tucked in a trunk | 27 |
| IMAX theatre projection aid | 27 |
| It looks like a lowercase B | 27 |
| It's a big part of life | 27 |
| Instrument with fingerholes | 27 |
| It's filled from a well | 27 |
| In which a strike may occur | 27 |
| It was spent on the Riviera | 27 |
| It may come as a big relief | 27 |
| Influential Greek physician | 27 |
| It has unpaired chromosomes | 27 |
| Interruptions of continuity | 27 |
| It's in a certain range | 27 |
| It fills in between E and F | 27 |
| It's opened at the pump | 27 |
| It gets screwed at the pump | 27 |
| Illuminated, as old streets | 27 |
| It may be read once a month | 27 |
| It's burned on the road | 27 |
| In need of relief, in a way | 27 |
| It's filled at the pump | 27 |
| It may be stowed or shifted | 27 |
| Italy's largest seaport | 27 |
| It may be lined with quartz | 27 |
| It consists of high spirits | 27 |
| It may lead to good fortune | 27 |
| It's actually an insect | 27 |
| It may be hit with a hammer | 27 |
| Invader of the Roman Empire | 27 |
| In a song, it's amazing | 27 |
| Important thing to a golfer | 27 |
| It might prevent a blackout | 27 |
| Island explored by Magellan | 27 |
| It's tough to break one | 27 |
| It's often hard to kick | 27 |
| Israel's principal port | 27 |
| It can be spiked or pressed | 27 |
| It likes to spin its wheels | 27 |
| It may be pulled on a field | 27 |
| It gets pumped on the rails | 27 |
| It goes by leaps and bounds | 27 |
| It's a lock when pinned | 27 |
| Isn't pressed, in a way | 27 |
| It may be tipped or blocked | 27 |
| It may be felt on your head | 27 |
| It's pitched on a field | 27 |
| It may be stacked or spiked | 27 |
| Infantryman's head wear | 27 |
| It marks the end of a shift | 27 |
| It works to have a nest egg | 27 |
| It means "sacred" | 27 |
| It sticks out of a scabbard | 27 |
| It's far from the point | 27 |
| Important factor in posture | 27 |
| Is in a commanding position | 27 |
| Inedible Swiss cheese part? | 27 |
| It's where the heart is | 27 |
| It'll give you the edge | 27 |
| Improve in small increments | 27 |
| Indian of northeast Arizona | 27 |
| It can be French or English | 27 |
| It's pitched at a stake | 27 |
| It often winds up in a yard | 27 |
| It might fill a kiddie pool | 27 |
| It always wins, in a saying | 27 |
| It dissolved in 1806: Abbr. | 27 |
| It began in A.D. 800: Abbr. | 27 |
| Internet letters since 1990 | 27 |
| It's hard to keep going | 27 |
| It may bring down the house | 27 |
| It's hard to live up to | 27 |
| It means "overly" | 27 |
| It's attached to Christ | 27 |
| It means "native" | 27 |
| Initials in a plane cockpit | 27 |
| It includes a bit of France | 27 |
| Island southwest of Majorca | 27 |
| It may be cracked or packed | 27 |
| It can be shaved or cracked | 27 |
| It can be crushed or shaved | 27 |
| It may lead to cooler heads | 27 |
| It's usually scooped up | 27 |
| Immobilize through freezing | 27 |
| It gives an athlete an edge | 27 |
| In a very unfriendly manner | 27 |
| It might look like a folder | 27 |
| In need of salting, perhaps | 27 |
| Its capital is Boise: Abbr. | 27 |
| Ike's mother's name | 27 |
| It might be right or bright | 27 |
| Innovator's inspiration | 27 |
| It might pop into your head | 27 |
| It comes from a French bean | 27 |