| Item under a glass to protect a table | 37 |
| Italian philosopher: 1822–1905 | 37 |
| It's popped on New Year's Eve | 37 |
| Italian philosopher: 1866–1952 | 37 |
| Interest of a knight in shining armor | 37 |
| It was also called Operation Overlord | 37 |
| It may be something of great interest | 37 |
| It's signed, sealed and delivered | 37 |
| Item in a music producer's in-box | 37 |
| It may precede "perception" | 37 |
| Invoice column after "Qty." | 37 |
| It may have a nameplate mounted on it | 37 |
| It often includes an owner's name | 37 |
| It's needed to find the right key | 37 |
| It's turned down for extra warmth | 37 |
| Island discovered on a certain Sunday | 37 |
| It's used to put out French fires | 37 |
| Israel's first ambassador to U.S. | 37 |
| It begins in the Cantabrian Mountains | 37 |
| It's also called bionomics: Abbr. | 37 |
| It may be present in undercooked meat | 37 |
| It can cause urinary tract infections | 37 |
| In what country are Panama hats made? | 37 |
| It's north of Highland Park, N.J. | 37 |
| It's heard before "gee" | 37 |
| It's produced from a single layer | 37 |
| It might get in the way of an apology | 37 |
| Item that can be inflated or deflated | 37 |
| It might be paid for with vanity fare | 37 |
| It's known for its tight security | 37 |
| In position for an inheritance, maybe | 37 |
| It indicates an omission from a quote | 37 |
| If-then-__: programmer's sequence | 37 |
| Image on Australia's coat of arms | 37 |
| It may support a written claim: Abbr. | 37 |
| It means ''internal'' | 37 |
| Indications that things have changed? | 37 |
| It precedes "demonstrandum" | 37 |
| If you're human, you'll do it | 37 |
| Illusionist's repertoire, in part | 37 |
| Italian family related to the Borgias | 37 |
| It may be given while cruising: Abbr. | 37 |
| Important info for making connections | 37 |
| It's Italian and can blow its top | 37 |
| It makes a he-bachelor a she-bachelor | 37 |
| Investigative journalist's report | 37 |
| It goes in one era and out the other? | 37 |
| It's linked with hope and charity | 37 |
| Interest group, with "the"? | 37 |
| It's important to make a good one | 37 |
| It's sometimes between your teeth | 37 |
| Important means of communing with Jah | 37 |
| It's read only a few times a year | 37 |
| Intro to "you're swell" | 37 |
| Important energy source for the brain | 37 |
| Ideally, what things should be put to | 37 |
| Island whose capital is Hagåtña | 37 |
| It's famous for its rapid transit | 37 |
| It may be tipped as a sign of respect | 37 |
| Internal-combustion engine, for short | 37 |
| It may be heard while passing the bar | 37 |
| It's rotated when doing the twist | 37 |
| In _____ signo vinces (ancient motto) | 37 |
| It's played in front of your fans | 37 |
| Irving's "headless" one | 37 |
| It may wind up on the side of a house | 37 |
| Ireland's first president Douglas | 37 |
| It's not to be believed, at times | 37 |
| Incarnation of the Egyptian god Thoth | 37 |
| It's "here" in Le Havre | 37 |
| It may be checked at the liquor store | 37 |
| Inventor's "light bulb" | 37 |
| In other words, in Caesar's words | 37 |
| Immunity item on "Survivor" | 37 |
| I Like ___ ('50s campaign slogan) | 37 |
| It's called Bharat by its natives | 37 |
| It may be found to the left of China? | 37 |
| Introduction to "structure" | 37 |
| It might make a shoe more comfortable | 37 |
| It has rivers named Raccoon and Skunk | 37 |
| It's a short walk from Copacabana | 37 |
| Initials associated with Sinn Féin | 37 |
| Its motto is "Allahu Akbar" | 37 |
| It's usually blue, green or brown | 37 |
| Items ''in the fire'' | 37 |
| It means ''a little'' | 37 |
| Iron Maiden "___ of Avalon" | 37 |
| It comes between money and everything | 37 |
| It's between money and everything | 37 |
| It's perpendicular to a threshold | 37 |
| Indonesia's most populated island | 37 |
| It's said with a poke in the ribs | 37 |
| It's a blast for some balloonists | 37 |
| Illinois birthplace of Fred MacMurray | 37 |
| It's instant, according to Lennon | 37 |
| It's designed to come back to you | 37 |
| Instrument just about anyone can play | 37 |
| Instruments seldom seen in orchestras | 37 |
| Its flag shows a warrior's shield | 37 |
| It's between Somalia and Tanzania | 37 |