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squark

British  
/ skwɑːk /

noun

  1. a hypothetical boson partner of a quark, the existence of which is implied by supersymmetry

"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

Etymology

Origin of squark

C20: from s ( uper- ) + quark 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The names for these speculative particles often tack on an S to the names of known particles: selectrons contrast electrons, the squark is the inverted twin of the quark, and so on.

From Salon

However, he said the park tried its best to reduce noise for neighbours, and he hoped the sign would discourage riders from "shouting excessively", even if some would inevitably "squark".

From BBC

The quark, the building block of an atom’s protons and neutrons, would have a partner called the squark.

From BBC

In 2007, its call was recorded for the first time, its song resembling something of an awkward “double squark”.

From Salon

In 2007, its call was recorded for the first time, its song resembling something of an awkward “double squark”.

From Scientific American