WordNet
n. a helmet worn by astronauts while in outer space
Usage examples of "space helmet".
As the signal echoed in his blacked-out space helmet, Tom jerked his body around in a sudden violent move, and grasping the valve of the jet unit on his back, he opened it halfway.
Adjusting the space helmet, he nodded at Roger and stepped into the air-lock chamber, pulling the hatch closed behind him.
Miles' space suit hung on its rack, the heavy fish-bowllike space helmet beside it in its open locker.
It broke through the space helmet speakers, kindling in the brains of the humans a spark of panic.
His space helmet went on, and his suit communicator doubled the volume of his frantic pleas.
As Gift's space helmet clicked into place, mating seamlessly with the neck of his armored suit, he took one last direct look, through his statglass faceplate, at his shipmates alive and dead.
With a glance-using the TP, he had only to swerve his eyes-at the fallen, rocking space helmet and then another at the fallen and nicely motionless Dobomex, he started walking toward the man he pinned with his beam.
She nodded inside the space helmet, then slid the visor down and lumbered off to her landing vehicle.