His voice cracked the air like a red-alert klaxon.    From Wordnik.com.  [No Limits] Reference

Immediately the red-alert klaxon sounded the ship.    From Wordnik.com.  [VENDETTA: THE GIANT NOVEL] Reference

Then the warning klaxon began to sound in earnest.    From Wordnik.com.  [Archive 2006-10-29] Reference

His ears detected the muffled din of an alarm klaxon.    From Wordnik.com.  [Harbinger] Reference

Before she could respond, a klaxon suddenly shrieked.    From Wordnik.com.  [Mercadian Masques]

A klaxon sounded and voices were yelling, 'Lock it down!.    From Wordnik.com.  [The Hearing]

They didn't need any orders: the klaxon was still going.    From Wordnik.com.  [The Sinkiang Executive]

The klaxon sounded again from the far end of the bridge.    From Wordnik.com.  [The 9th Directive]

All appeared well until a loud klaxon blared in the cabin.    From Wordnik.com.  [No Limits] Reference

The word reverberated in the enclosed space like a klaxon.    From Wordnik.com.  [Survivors]

The firing klaxon startled him, and he dropped his smokes.    From Wordnik.com.  [365 tomorrows » featured writer : A New Free Flash Fiction SciFi Story Every Day] Reference

At that instant, an ear-splitting klaxon shattered the air.    From Wordnik.com.  [Ripping Time]

There, they are safe from derive laughter and Dano's Bahner klaxon.    From Wordnik.com.  [Rabett Run] Reference

Everywhere was the unyielding, pounding klaxon of the warning sirens.    From Wordnik.com.  [VENDETTA: THE GIANT NOVEL] Reference

The fire alarm sounded then, impossibly loud, like a battleship klaxon.    From Wordnik.com.  [Twenty-Ten] Reference

A tug's klaxon sounded from down the river like a night -- bird croaking.    From Wordnik.com.  [Quiller Meridian]

A strident klaxon sounded, echoing five stories above the terminal floor.    From Wordnik.com.  [Time Scout]

As the klaxon sounded, he closed the intercom and swiveled toward Diksen.    From Wordnik.com.  [Recovery]

Even over the howling alarm klaxon, Jim could hear the crunch of cartilage.    From Wordnik.com.  [Rihannsu: The Bloodwing Voyages] Reference

The warning klaxon sounded to alert everyone that the ship was maneuvering.    From Wordnik.com.  [Analog Science Fiction and Fact]

Campbell was holding the klaxon, and both were in possession of binoculars.    From Wordnik.com.  [Be My Enemy]

She must have come straight from the weapons range when the klaxon sounded.    From Wordnik.com.  [Time Scout]

The distinctly European police klaxon could be heard screeching in the distance.    From Wordnik.com.  [American Assassin] Reference

Gunfire crackled from the distant clinic, and the blare of a klaxon made me wince.    From Wordnik.com.  [Black Butterfly] Reference

At that moment the truck-driver sounded his klaxon so close that it was deafening.    From Wordnik.com.  [The Seventh Scroll]

As abruptly as it had sounded, the klaxon died away, replaced by an amplified voice.    From Wordnik.com.  [Time Scout]

Taggert was gripping the arms of her chair as the red-alert klaxon seemed even louder.    From Wordnik.com.  [VENDETTA: THE GIANT NOVEL] Reference

The klaxon sounded, an earsplitting noise that caused Malcolm to swear under his breath.    From Wordnik.com.  [Time Scout]

Bross, who had a klaxon voice you could pretty much hear anywhere, said, "IWC Destriero.".    From Wordnik.com.  [M.J. Rose: Review of Power Play by Joseph Finder] Reference

As they walked down the long corridor, the entire ship rocked and a klaxon began to sound.    From Wordnik.com.  [STRANGE NEW WORLDS 10] Reference

With a triumphant screech of its klaxon, the bus overtook the Riley, and demanded the road.    From Wordnik.com.  [Madam Will You Talk]

He swung round and hit the klaxon on the wall as I snatched the list of names from the sergeant.    From Wordnik.com.  [The Sinkiang Executive]

Chet smiled in satisfaction, not only at the warning klaxon but at the scowl on the Viet's face.    From Wordnik.com.  [Honorbound]

My Boy Band Barometer generally sounds that klaxon when I can picture Menudo performing the song.    From Wordnik.com.  [Attack of the Jewish Boy Bands | Jewschool] Reference