| Internet address ending, typically | 34 |
| Internet bathing/grooming site come-on? | 39 |
| Internet commenter's initialism | 35 |
| Internet communication sites (abbr.) | 36 |
| Internet company that acquired Skype | 36 |
| Internet company with a 2009 IPO | 32 |
| Internet components, per Senator Ted Stevens | 44 |
| Internet connection at a restaurant or airport | 46 |
| Internet connection faster than dial-up | 39 |
| Internet connection that postdated dial-up | 42 |
| Internet connection via landline | 32 |
| Internet connectivity frustrations | 34 |
| Internet expert Lawrence Lessig's subject | 45 |
| Internet Explorer or Microsoft Word, say | 40 |
| Internet giant that owns MapQuest | 33 |
| Internet giant that purchased Flickr in 2005 | 44 |
| Internet interjection found in two theme answers | 48 |
| Internet script designed to be human-readable | 45 |
| Internet shortening to introduce a different view | 49 |
| Internet slang based on a common typo | 37 |
| Internet traffic statistics company | 35 |
| Internet version of a bandwagon fad | 35 |
| Internet __: fast-spreading item | 32 |
| Internet-on-the-tube company, formerly | 38 |
| Interning with "The Swimmer" author? | 46 |
| Internment camp detainees, for short | 36 |
| Interplanetary graffiti artist's action? | 44 |
| Interplanetary visitors, in old sci-fi films | 44 |
| Interpol command center site, locally | 37 |
| Interpol song about elephant cousin? | 36 |
| Interpol's "No ___ Threesome" | 43 |
| Interpol's French headquarters | 34 |
| Interpol's French headquarters city | 39 |
| Interposed between those opposed | 32 |
| Interpret speech without hearing | 32 |
| Interpretation of a dog's growl | 35 |
| Interpreter of religious doctrines | 34 |
| Interpreters are needed for them | 32 |
| Interprets O'Keeffe's work? | 35 |
| Interrogator's red flag raiser | 34 |
| Interrogator's red-flag raiser | 34 |
| Interrupted the press conference? | 33 |
| Interrupter of a bad act, on an old game show | 45 |
| Interrupter of Dagwood's naps | 33 |
| Interruption of thought indicator | 33 |
| Interruptions in the rye supply? | 32 |
| Intersecting line, to a geometer | 32 |
| Intersection of perfect squares and prime numbers | 49 |
| Intersection of the x and y axes | 32 |
| Intersection where cabs hang out? | 33 |
| Interstate commerce watchdog for the Feds | 41 |
| Interstate Highway System creator: Abbr. | 40 |
| Interstate interchange establishment | 36 |
| Interstate service-center feature | 33 |
| Interstice on an insect's wing | 34 |
| Interval between ordering and receiving | 39 |
| Interval between stimulation and response | 41 |
| Interval between two related phenomena | 38 |
| Interval in which something is tested | 37 |
| Intervals between related events | 32 |
| Intervals of an octave and a second | 35 |
| Interviewer in some mock interviews | 35 |
| Interviewer on "60 Minutes" | 37 |
| Interviewer Sarkozy walked out on | 33 |
| Interviewer's or pitcher's surprises | 44 |
| Interviewer's request, briefly | 34 |
| Intimate conversation between lovers | 36 |
| Intimate experience in raising corn? | 36 |
| Intimate friendship between two guys, slangily | 46 |
| Intimidate (with "out") | 33 |
| Intimidate mentally, with "out" | 41 |
| Intimidate, in a way, with "down" | 43 |
| Intimidate, with ''out'' | 40 |
| Intimidate, with "down" | 33 |
| Intimidate, with "out" | 32 |
| Intimidates mentally (with "out") | 43 |
| Intimidates mentally, with "out" | 42 |
| Intimidates, with "out" | 33 |
| Intimidating psychological ploy (1963) | 38 |
| Intimidator on the bovine playground? | 37 |
| Intl. commerce pact replaced by the W.T.O. | 42 |
| Intl. commercial agreement first signed in 1947 | 47 |
| Intl. conference: 1968–72 | 32 |
| Intl. grp. for which 47A was named an ambassador | 48 |
| Intl. peace and human rights grp. | 33 |
| Into crystals and energy fields, say | 36 |
| Into shootings and public hangings? | 35 |
| Into the second week of a three-day pass | 40 |
| Into which went Gretel's witch | 34 |
| Intonations from the monastery locker room? | 43 |
| Intoxicant for gossip columnists? | 33 |
| Intoxicant ill-suited for cosmopolitans? | 40 |
| Intoxicant in a Japanese martial arts movie? | 44 |
| Intoxicates with drugs, in slang | 32 |
| Intoxicating Polynesian beverage | 32 |
| Intransigent senator's tactic | 33 |
| Intricate traditional dance in India | 36 |
| Intro to "eared" or "sided" | 47 |
| Intro to "Girl Friday," movie-wise | 44 |
| Intro to "I believe I will" | 37 |