travelling-wave tube

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noun

an electronic tube in which an electron beam interacts with a distributed high-frequency magnetic field so that energy is transferred from the beam to the field

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Did you ever collect all those state quarters? Put them to good use on this quiz about curious state monikers and the facts around them.

Question 1 of 8

Mississippi’s nickname comes from the magnificent trees that grow there. What is it?

The Sunflower State

The Evergreen State

The Magnolia State

The Mockingbird State

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Words nearby travelling-wave tube

traveller's joy, travel light, travelling people, travelling salesman, travelling wave, travelling-wave tube, travelogue, travel shot, travel-sick, travel time, travel trailer

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example sentences from the Web for travelling-wave tube

Thus it attracted a wave of cowboy operators to fly passengers and cargo between cities.
Who Will Get AsiaAir 8501’s Black Boxes?|Clive Irving|December 30, 2014|DAILY BEAST
There have been previous waves of people moving to Texas, and we are now experiencing the latest wave.
Will Texas Stay Texan?|David Fontana|December 29, 2014|DAILY BEAST
The army has since conducted a brutal wave of jailings against activists and journalists.
Behind Bars for the Holidays: 11 Political Prisoners We Want to See Free In 2015|Movements.Org|December 25, 2014|DAILY BEAST
We prefer to wave away the warning signs; like The Interview, Mulholland Drive was comfortably downplayed as over-the-top satire.
Pyongyang Shuffle: Hollywood In Dead Panic Over Sony Hack|James Poulos|December 19, 2014|DAILY BEAST

Capaldi said the nature of the character—a time-travelling alien—meant his successor could take any form.
Doctor Who: It’s Time For a Black, Asian, or Woman Doctor|Nico Hines|December 11, 2014|DAILY BEAST
I hate to be long at my toilette at any time; but to delay much in such a matter while travelling is folly.
Blackwood's Edinburgh Magazine, Volume 60, No. 372, October 1846|Various
Drone: the largest tube of a bag-pipe, giving forth a dull heavy tone.
Gulliver's Travels|Jonathan Swift
But to wave this discourse of Heathens, how many self-contradicting principles are there held among Christians?
The Life and Most Surprising Adventures of Robinson Crusoe, of York, Mariner (1801)|Daniel Defoe
To think,” said the younger Englishwoman to her sister, “of this wee mite travelling about in an open motor!
The Joyous Adventures of Aristide Pujol|William J. Locke
The motherly woman received the babe instinctively and cast aside the travelling-rug in which he was enveloped.
The Joyous Adventures of Aristide Pujol|William J. Locke

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