Find the word definition

Crossword clues for accelerator

Longman Dictionary of Contemporary English
accelerator
noun
COLLOCATIONS FROM OTHER ENTRIES
particle accelerator
COLLOCATIONS FROM CORPUS
■ ADJECTIVE
linear
▪ Stanford will get its linear colliding-beam accelerator on a rush basis.
▪ The most appropriate way of accelerating charged particles for use in a propulsion system is to use a linear accelerator.
■ NOUN
particle
▪ We shall not bridge that gap with particle accelerators in the foreseeable future!
▪ It has come from experiments with high-energy muon neutrino beams at particle accelerators, and from lower-energy neutrinos at two nuclear reactors.
▪ There are no antiprotons or antineutrons, made up from antiquarks, except for a few that physicists produce in large particle accelerators.
▪ The radiation is a by-product of particle accelerators use in high-energy physics.
▪ As a consequence, only laboratories with immediate access to particle accelerators can carry out this sort of work.
▪ A particle accelerator can cost up to f500,000.
▪ If you really want to be devious, you could spend the money on a particle accelerator.
▪ For many years now builders of particle accelerators have also studied particle beams.
■ VERB
press
▪ As they hit the grass, Rory pressed the accelerator hard down, wrestled with the wide black wheel.
▪ You press on the accelerator and begin backing out.
▪ In that wrong gear, he pressed the accelerator, ran over Harvey and broke both his legs.
▪ She pressed the accelerator and the sports car picked up speed.
use
▪ The investment model we use is the simple accelerator model.
▪ The most appropriate way of accelerating charged particles for use in a propulsion system is to use a linear accelerator.
EXAMPLES FROM CORPUS
▪ As the taxi-driver played the brake and accelerator game and jolted him through the dark London streets, Mark considered his position.
▪ Clayt turned the engine over and felt for the accelerator with his toe and backed into the Harpswell Road.
▪ I can set this cruise control to any speed I want and it drives without me having to touch the accelerator.
▪ I pulled out of the eight, stamped the accelerator down through the floor and drove for a gate.
▪ The accelerators could also be used for food sterilization and other applications.
▪ You press on the accelerator and begin backing out.
The Collaborative International Dictionary
Accelerator

Accelerator \Ac*cel"er*a`tor\, n. One who, or that which, accelerates. Also as an adj.; as, accelerator nerves.

Douglas Harper's Etymology Dictionary
accelerator

1610s, from Latin accelerator, agent noun from accelerare (see accelerate). Motor vehicle sense is from 1900.

Wiktionary
accelerator

n. 1 One who, or that which, accelerates. 2 A device for causing acceleration. 3 (context chemistry English) A substance which speeds up chemical reactions. 4 (context vehicle English) An accelerator pedal. 5 (context photography English) A chemical that reduces development time. 6 (context physics English) A device that accelerates charged subatomic particles. 7 (context physiology medical English) A muscle or nerve that speed the performance of an action. 8 (context computing English) accelerator key

WordNet
accelerator
  1. n. a pedal that controls the throttle valve; "he stepped on the gas" [syn: accelerator pedal, gas pedal, gas, throttle, gun]

  2. a valve that regulates the supply of fuel to the engine [syn: throttle, throttle valve]

  3. (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected [syn: catalyst] [ant: anticatalyst]

  4. a scientific instrument that increases the kinetic energy of charged particles [syn: particle accelerator, atom smasher]

Wikipedia
Accelerator

Accelerater may refer to:

Accelerator (The Future Sound of London album)

Accelerator is the debut album by British electronica group The Future Sound of London. It is widely regarded as their most "club-oriented" album in that almost all the tracks have a sonic, dance-friendly vibe and it does not contain much of their later, more off-beat, complex, ambient techniques.

Accelerator (library)

Accelerator is a data parallel library being developed by Microsoft Research. It allows data parallel programs to be written that run on the GPU. It utilizes the DirectX runtime and shader programs to communicate with the GPU. The public API of the library is exposed using managed code.

Accelerator (Royal Trux album)

Accelerator is the seventh studio album by the alternative rock band Royal Trux. It was released in 1998 on Drag City.

Accelerator (Internet Explorer)

Accelerators are a form of selection-based search which allow a user to invoke an online service from any other page using only the mouse introduced by Microsoft in Internet Explorer 8. Actions such as selecting the text or other objects will give users access to the usable Accelerator services (such as blogging with the selected text, or viewing a map of a selected geographical location), which can then be invoked with the selected object. According to Microsoft, Accelerators eliminate the need to copy and paste content between web pages. IE8 specifies an XML-based encoding which allows a web application or web service to be invoked as an Accelerator service. How the service will be invoked and for what categories of content it will show up are specified in the XML file. Similarities have been drawn between Accelerators and the controversial smart tags feature experimented with in the IE 6 Beta but withdrawn after criticism (though later included in MS Office).

Accelerator (software)

The Accelerator is a collection of development solutions for IBM i and Windows platforms using .NET Framework, and/or LANSA, technologies provided by Surround Technologies. The Accelerator development architecture is a tool for building Windows and Web apps within a structured framework.

The intent of the Accelerator solutions is to provide a rapid application development (RAD) environment, that produces well-designed n-tier code that can run in a client/server, web or mobile deployment. The use of Microsoft’s .NET Framework, is recommended for zero-lock in development and optimal deployment flexibility including both Windows Presentation Foundation (WPF) and Responsive web (and mobile) design ( ASP.NET MVC / Bootstrap) clients.

The Accelerator uses customizable templates, standards and naming conventions to generate code. The generated code is human readable, and standardized to minimize testing, debugging, customization, and future maintenance efforts. The generated code follows object-oriented programming design principles, the inversion of control (IoC) pattern, observer pattern, model–view–viewmodel (MVVM, with OO techniques to avoid redundancy, promote ease of testing and maintenance). Supports ASP.NET MVC3 Framework. Other patterns followed by the architecture, or are adapted depending on the case; flexibility promoted by the typical use of abstraction patterns when practical. Abstraction is promoted though the use of Windows Presentation Foundation and Windows Communication Foundation.

Usage examples of "accelerator".

These were the silent, empty remains of the accelerator ring that had once circled the planet, that had created the antimatter that fueled its economy, that had berthed its ships, warehoused its goods, and supported the lives of eighty million people.

The last time the population of Zanshaa had heard the sound of the tocsin was when the accelerator ring had been destroyed.

Station 1 had a modest-sized accelerator ring grappled to it, like a gold band attached to a diamond.

Between the ships and the blue and white planet curved a vast section of the broken accelerator ring, a section so huge that it was impossible to tell from close up that it was a mere fragment of what had once been the greatest monument of interstellar civilization.

But in 1968 experimenters at the Stanford Linear Accelerator Center, making use of the increased capacity of technology to probe the microscopic depths of matter, found that protons and neutrons are not fundamental, either.

But if these muons are not sitting at rest in the laboratory and instead are traveling through a piece of equipment known as a particle accelerator that boosts them to just shy of light-speed, their average life expectancy as measured by scientists in the laboratory increases dramatically.

Veneziano, then a research fellow at CERN, the European accelerator laboratory in Geneva, Switzerland, had worked on aspects of this problem for a number of years, until one day he came upon a striking revelation.

We would need an accelerator to slam matter together with energies some million billion times more powerful than any previously constructed in order to reveal directly that a string is not a point-particle.

Physicists are now constructing a mammoth accelerator in Geneva, Switzerland, called the Large Hadron Collider.

The accelerator should be ready for operation before 2010, and shortly thereafter supersymmetry may be confirmed experimentally.

I have done extensive experiments using the new Planck energy accelerator and they have revealed that this prediction is precisely confirmed.

Lance Dixon of the Stanford Linear Accelerator Center made a pivotal observation in this regard that was further amplified by Wolfgang Lerche of CERN, Vafa at Harvard, and Nicholas Warner, then of the Massachusetts Institute of Technology.

Without accelerators capable of producing Planck-scale energies, we will increasingly have to rely on the cosmological accelerator of the big bang, and the relics it has left for us throughout the universe, for our experimental data.

Men and women bright enough to run a particle accelerator the size of a small planet likewise had to be at least somewhat aware that they were being manipulated, even as they let it happen.

As our most powerful particle accelerators can reach energies only on the order of a thousand times the proton mass, less than a millionth of a billionth of the Planck energy, we are very far from being able to search in the laboratory for any of these new particles predicted by string theory.