It's headquartered at Naval Station Pearl Harbor
It's headquartered in Fort Meade, Md.
It's headquartered in Munich
It's headquartered in the G.E. Building
It's headquartered in Troy, Mich.
It's headquartered inside Cheyenne Mountain
It's heard a lot in Los Angeles
It's heard around the clock
It's heard at 52-Across
It's heard at a hearing
It's heard at a snap
It's heard at chorus rehearsals
It's heard at day's end
It's heard at many a wedding
It's heard at the circus
It's heard at the conclusion of May
It's heard before "gee"
It's heard before "Gesundheit!"
It's heard before a liftoff
It's heard before a snap
It's heard coming and going
It's heard from a herd
It's heard from one taking off
It's heard from the herd
It's heard in "Besame Mucho"
It's heard in "private"
It's heard in "Slumdog Millionaire"
It's heard in "The Rite of Spring"
It's heard in a herd
It's heard in an opera
It's heard in Islamabad
It's heard in Isr.
It's heard in the "Simpsons" theme
It's heard in the herd
It's heard in the Highlands
It's heard just before a click
It's heard on "Cops"
It's heard on a basketball court
It's heard on Mexican TV
It's heard on Sundays
It's heard on the Beatles' "Rubber Soul"
It's heard on the grapevine
It's heard on the roof
It's heard on the street
It's heard twice in "hi-fi"
It's heard up in the Highlands
It's heartrending
It's heaved by a weeper
It's heaven-sent
It's heavier than a foil
It's heavier than a mist
It's heavier than I thought!
It's heavily Hindu
It's heavy, in Le Havre
It's Hebrew for "pleasure"
It's heedless to go off it
It's held at diners
It's held at eateries
It's held by a winner
It's held by someone who's packing
It's held during a shooting
It's held during an opening
It's held during Oktoberfest
It's held for questioning
It's held in a hammerlock
It's held in a hold
It's held in a pen
It's held in a squid's 37-Down
It's held in an orbit
It's held in London banks
It's held in Paris banks
It's held in the hold
It's held on a crowded bus
It's held underwater
It's held up in New York Harbor
It's held up with a hook
It's hell, axiomatically
It's hell, they say
It's hellish
It's helped by Rogaine
It's helpful to drop them
It's her ___: relationship ultimatum
It's here
It's here before tomorrow
It's here in Haiti
It's here in Paris
It's here now
It's here to stay, in a song from the movie "Grease"
It's here today, gone tomorrow
It's hidden backward in "strands"
It's hidden by a ponytail
It's hidden in 17, 25 and 54 Across
It's hidden in this puzzle's 10 longest answers
It's hidden in this puzzle's long answers
It's hidden while undercover
It's high and mighty
It's high in France
It's high in Peru
It's high in the Himalayas
It's high in the Sierras
It's high in trans fat
It's high in Washington
It's high on the pH scale
It's high once a day
It's high time
It's high when it's red
It's higher on the hwy.
It's higher on the Scoville scale than a jalapeño
It's higher than an ace
It's higher than K2
It's higher when it's colder
It's higher when the head is removed
It's highly classified
It's highly flammable
It's highly unlikely to work
It's hilarious
It's him ___ (relationship ultimatum)
It's him __: lover's ultimatum
It's hinged with the humerus
It's his party
It's historic?
It's history
It's hit at the sound of gunfire
It's hit by a typist's pinky
It's hit by the fit
It's hit in a pool hall
It's hit in emergencies
It's hit in traffic jams?
It's hit on the head
It's hit out of the park
It's hit when making change
It's hit with a mallet
It's hit with a pinky
It's hoisted in a pub
It's hoisted on ice annually
It's hollowed out on 39-Across
It's holy to Muslims: Abbr.
It's home on the range
It's home to billions
It's home to Castro?
It's honked
It's hopeless
It's hot and dry most of the year
It's hot and heavy
It's hot for a while
It's hot in Cannes
It's hot in here
It's hot in Paris
It's hot in there
It's hot off the presses
It's hot stuff
It's hot stuff in Texas
It's hot until it's not
It's hot, then it's not
It's hot!
It's hotter than a jalapeno
It's how it's done
It's HQ'd in Brussels
It's human
It's human to do it
It's human to do this
It's human, so it is said
It's human, they say
It's hung and beaten
It's hung and hit at a party
It's hung and hit at fiesta
It's hung and plugged in
It's hung around the neck
It's hung on the wall of a sports bar
It's hung with care
It's hunted
It's hysterical
It's iced and sliced
It's icky
It's icky and sticky
It's igneous rock
It's ignored in "alphabétisation"
It's ignored in "Alphabetisierung"
It's ill-defined
It's illegal to do it
It's illegal to drop
It's illegal to drop it
It's illegal to grease it
It's illegal to jump it
It's illegally distilled from corn mash
It's imagined
It's immeasurably deep
It's immediately knocked off the table in the worst pool game
It's impacted by global warming: Abbr.
It's implicit in all knock-knock jokes
It's implicit in knock-knock jokes
It's impolite
It's important to balance
It's important to meet them
It's Impossible crooner
It's impossible to argue with one
It's impossible!
It's impractical to live in
It's impressive
It's in ___ Kiss (subtitle of "The Shoop Shoop Song")
It's in 19-Across
It's in a blind
It's in a carol?
It's in a cubicle
It's in a jam
It's in a jamb
It's in a lot of poetry?
It's in a pickle
It's in a pina colada
It's in a round red-rind wrapper
It's in a shell
It's in a soft hand
It's in a zombie
It's in all living cells
It's in an env.
It's in an old way
It's in brass
It's in bronze
It's in brown, but not white, rice
It's in chains
It's in circulation
It's in cosmetics
It's in development
It's in five places in this puzzle
It's in Florida
It's in for a while
It's in for the long haul
It's in four UN members' names
It's in front of a benched player
It's in front of a catcher
It's in front of the cockpit
It's in front of the rump
It's in front of the tee
It's in general circulation
It's in hand?
It's in heavy rotation on the highway
It's in high demand
It's in ice caps and ice sheets
It's in it for the long haul
It's in la Seine
It's in lemons and limes
It's in many poems
It's in mint condition?
It's in much poetry
It's in Norway
It's in Off!
It's in old poems
It's in on all ointments
It's in one era and out the other
It's in one year and out the other