"Quasar" Pronounce,Meaning And Examples
"Quasar" Natural Recordings by Native Speakers
"Quasar" Meaning
A quasar (QUAsi-StellAr Radio) is a type of extremely luminous active galactic nucleus (AGN). It is believed to be powered by a supermassive black hole at the center of a galaxy that is actively accreting material, such as gas and dust. This process releases an enormous amount of energy in the form of electromagnetic radiation, which can be observed from great distances.
Quasars are among the most luminous objects in the universe, outshining entire galaxies and emitting more light than 100 trillion Suns. They are also among the most distant objects in the universe, with some quasars seen as they were when the universe was just a fraction of its current age.
Quasars are thought to be the natural result of the growth and evolution of galaxies over billions of years. As galaxies collide and merge, the central supermassive black holes at their centers can grow in mass through the accretion of material, potentially triggering the formation of a quasar.
Quasars play a crucial role in shaping our understanding of the universe, from the formation and evolution of galaxies to the release of heavy elements and the recycling of matter on cosmic scales.
"Quasar" Examples
1. The astronomer spent their entire career studying the properties of quasars, which are incredibly luminous objects that can be seen from millions of lightyears away.
2. The sci-fi writer envisioned a future where humans could harness the energy of quasars to power their civilization.
3. The discovery of a quasar in a distant galaxy provided evidence for the existence of supermassive black holes at its center.
4. The professor explained to her students that quasars are among the most ancient objects in the universe, and their study has shed light on the early history of the cosmos.
5. The astrophysicist's research focused on the irregular variability of quasars, which can produce extreme changes in their brightness on timescales of minutes to hours.
"Quasar" Similar Words
Quartridge
I couldn't find any information about a word called "quartridge." However, I think you may be thinking of the word "quarantine," which has the following meanings:<br><br>1. A period of 40 days in the past when a ship arriving at a port was required to wait in isolation before landing to ensure it was not bringing any contagious diseases.<br>2. A period of isolation during a public health crisis to prevent the spread of a disease.<br>3. A time of seclusion or separation, often used in a figurative sense.<br><br>Alternatively, it's also possible that you meant the word "quartz," which is a mineral made of silicon dioxide, commonly found in rocks.
Quarts
A unit of volume in the US customary system, equivalent to 32 fluid ounces or approximately 0.946 liters.
Quartz
Quartz is a type of mineral that is one of the most common minerals found on Earth. It is a hard, colorless or white crystalline substance that is composed of silicon and oxygen atoms. Quartz is often used in various applications, including electronics, watches, and clock mechanisms, because of its excellent mechanical and electrical properties. It is also used in countertops, flooring, and windows due to its durability and resistance to high temperatures. Additionally, quartz is used in the production of semiconductors, glass, and ceramics.
Quartzite
A type of metamorphic rock formed when sandstone is subjected to high pressure and temperature over a long period of time, resulting in the recrystallization of quartz grains.
Quartzose
Characterized by or containing a high proportion of quartz, often used to describe sedimentary rocks.
Quartzous
I think you meant "quartziguous" is not a word, but "quartzous" is not a word either. However, I'm assuming you might be looking for the word "quarzous" or "quartzous" is a variant of "quarzose".<br><br>If you meant "quarzose" or "quartzose", it refers to relating to or resembling quartz, especially in its glittering appearance.
Quas
Variant spelling of "queso" or comes from Latin "quasium" meaning "what": <br><br>1. Close to or almost something.<br>2. An object in astronomy that appears to be a separate star from Earth but is actually part of the Milky Way galaxy.
Quasarian
Quasaric
Quasaric is not a word in the English language. It's possible that it's a misspelling or a made-up word.<br><br>However, there is a word "quasarian" which is an adjective that refers to something related to or similar to a quasar, a massive and extremely luminous celestial object. But "quasaric" is not a widely recognized or commonly used word.
Quasars
Quasars (short for Quasi-Stellar Radio Sources) are extremely luminous active galactic nuclei that are believed to be powered by a supermassive black hole at the center of a galaxy. They are among the brightest objects in the universe and are thought to be the kind farthest away from us.<br><br>Quasars are thought to be powered by the accretion of material onto a supermassive black hole with masses millions or even billions of times that of the sun. This accretion energy releases an enormous amount of energy, which we see as a brilliant light, releasing huge amounts of energy across the entire electromagnetic spectrum.<br><br>The light from a quasar can travel billions of light-years and can be seen from anywhere in the universe. Quasars play a key role in our understanding of the universe, particularly in the formation and evolution of galaxies.<br><br>There are three types of quasars based on their characteristics:<br><br>1. Radio-loud quasars: These quasars are known for their bright radio emission and are typically found at the centers of galaxy clusters.<br>2. Radio-quiet quasars: These quasars are known for their relatively weak radio emission compared to their other properties.<br>3. Blazars: These quasars have jets of particles that emit intense radiation at high energies, making them extremely bright in some parts of the spectrum.<br><br>Quasars are an important tool for astronomers because they are among the closest objects in the universe to the cosmic age singularity. The intense radiation from quasars scientists use to observe distant galaxies and to study the cosmic microwave background radiation.<br><br>It is worth noting that the existence of quasars had been predicted earlier by astronomers and scientists. However, it was Arno Penzias and Robert Wilson who discovered the first quasar, 3C 273, in 1963.
Quash
To quash means to officially end or cancel a plan, system, law, or decision, often because it is considered unfair, absurd, or unnecessary. It can also mean to defeat or overcome something, often in a decisive or thorough manner.<br><br>Example sentences:<br>- The court quashed the unjust law that discriminated against minorities.<br>- She couldn't quash her fears about the upcoming exam.<br>- The team's poor strategy was quashed by their opponents in the final match.
Quashed
Crushed or flattened, especially as a result of being pressed very hard or being overwhelmed.
Quashee
Quashee is a term that was used in the 18th century to refer to a mocking or parading of a black person, often in a humiliating or degrading manner. The term has since become archaic and is considered to be racist.<br><br>A Quashee was often depicted in cartoons, caricatures, and other forms of entertainment as a subservient and comically exaggerated figure, intended to mock and belittle people of African descent. The term is considered to be a derogatory and offensive representation of people of color.<br><br>The term has been largely replaced by modern language and is now primarily used as a historical reference in academic and cultural studies.
Quashes
To quash something means to officially reject or cancel it, often due to a technicality or flaw. It can also refer to crushing or breaking something (usually in a literal sense, like a quash stone).
Quashing