meteoritic
C2Pronunciation
UK
- /mˌiːtɪərˈɪtɪk/
US
- /mˌiːtɪərˈɪtɪk/
Description
- from fallen space rocks
- relating to meteorites
- stony or metallic
- extraterrestrial
If something is meteoritic, it relates to a meteorite: a piece of space rock that survives its fall to Earth. We often admire meteors as bright streaks of light in the night sky, but meteoritic material is the actual substance that makes it through the fiery trip through Earth's atmosphere. Scientists study meteoritic rocks to learn about the early solar system, since these fragments, often broken off from asteroids, are often older than rocks formed naturally on our own planet. You might find a meteoritic fragment displayed in a museum or, if you are incredibly lucky, discover a piece of the cosmos yourself!
The word "meteoritic" is used mainly in scientific contexts, such as geology, astronomy, and planetary science. It is not a word you would usually use for everyday objects; it points specifically to material that came from a meteorite or has the nature of one.
Imagine a tiny traveler hurtling through the vastness of space for millions of years. That traveler is likely part of an asteroid, a rocky remnant from the birth of our solar system. When this fragment enters Earth's atmosphere, friction causes it to glow, becoming a meteor—the brilliant streak of light we call a "shooting star." If the fragment is large enough to survive the heat and strike the ground, it is called a meteorite. Anything derived from or relating to these fallen space rocks is described as *meteoritic*.
The term isn't just about the rock itself; it can describe specific chemical signatures or minerals found within the object. For instance, scientists analyze meteoritic samples to understand the composition of distant asteroids and the conditions of the early solar system. You might read a scientific paper discussing "meteoritic iron," referring to the specific metallic content found in iron-rich meteorites, or a geologist might describe a layer of sediment as having a "meteoritic influence" if it contains traces of extraterrestrial dust from an ancient impact.
While people often use "meteor," "meteorite," and "meteoritic" interchangeably in casual conversation, science demands precision: a "meteor" is the flash of light, a "meteorite" is the rock on the ground, and "meteoritic" describes the nature of that extraterrestrial material. So, the next time you hear about a meteor shower, remember that while the light is beautiful, it is the meteoritic remains that hold the secrets of the universe.
Examples
- 1
Scientific discovery
Scientists found tiny meteoritic particles in the desert sand.
- 2
Museum artifact
The museum display includes a knife made from meteoritic iron.
- 3
Lab testing
Tests suggest that some of the metal in the rock is meteoritic.
Forms and spellings
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Main spelling
- meteoriticadjective