How Do You Spell OUTERSPACE?

Pronunciation: [a͡ʊtˈɜːspe͡ɪs] (IPA)

The preferred spelling of the word for the vast, endless expanse beyond Earth's atmosphere is "outer space". The sound of the second syllable is like the word "spay" ( /speɪ/ ), not like the word "space" (/speɪs/). It is one word, not two. The spelling "outerspace" is considered incorrect and not recognized by standard dictionaries. Accurate spelling is important for clear communication in any context, including science and science fiction. Remember to keep it as two separate words: outer space.

Meaning and Definition
Etymology
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OUTERSPACE Meaning and Definition

  1. Outer space is the vast expanse that exists beyond the Earth's atmosphere and between celestial bodies. It is an expansive, seemingly infinite region that extends beyond any astronomical object and encompasses all celestial objects, including stars, planets, galaxies, and other cosmic matter. It is a vacuum, devoid of air or any significant amount of matter, which allows for the free movement of objects.

    The term "outerspace" is commonly used to refer to the region that lies beyond the boundary of Earth's atmosphere, also known as the Kármán line, which is approximately 100 kilometers above the Earth's surface. Beyond this boundary, the atmosphere becomes progressively thinner until it merges with the vacuum of outer space.

    Outer space is characterized by extreme conditions, such as extreme temperatures, near-zero pressure, and absence of gravity. It is also host to various phenomena, such as cosmic rays, microgravity, and the vastness of the universe. The exploration of outer space has been a significant area of scientific interest, leading to advancements in technology, astronomy, and our understanding of the universe.

    Outer space has captivated human imagination and has been a subject of curiosity, inspiration, and exploration for centuries. It has served as a muse for numerous science fiction stories, films, and literature, allowing humans to ponder the mysteries of the cosmos and our place within it.

Etymology of OUTERSPACE

The word "outerspace" is derived from the combination of two separate words: "outer" and "space".

The term "outer" comes from the Middle English word "uter", which can be traced back to the Old English word "ūt", meaning "outside" or "exterior". The word "space" derives from the Latin word "spatium", referring to "an area", "extent", or "an interval".

The combination of these two words in the phrase "outerspace" indicates the space or region outside the Earth's atmosphere. It is used to describe the vast expanse that extends beyond our planet.

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