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A galaxy is a system of stars, stellar remnants, interstellar gas, dust, and dark matter bound together by gravity. [1] [2] The word is derived from the Greek galaxias (γαλαξίας), literally 'milky', a reference to the Milky Way galaxy that contains the Solar System.
The Greek language has contributed to the English lexicon in five main ways: . vernacular borrowings, transmitted orally through Vulgar Latin directly into Old English, e.g., 'butter' (butere, from Latin butyrum < βούτυρον), or through French, e.g., 'ochre';
Grok (/ ˈ ɡ r ɒ k /) is a neologism coined by the American writer Robert A. Heinlein for his 1961 science fiction novel Stranger in a Strange Land.While the Oxford English Dictionary summarizes the meaning of grok as "to understand intuitively or by empathy, to establish rapport with" and "to empathize or communicate sympathetically (with); also, to experience enjoyment", [1] Heinlein's ...
The English language uses many Greek and Latin roots, stems, and prefixes. These roots are listed alphabetically on three pages: Greek and Latin roots from A to G; Greek and Latin roots from H to O; Greek and Latin roots from P to Z. Some of those used in medicine and medical technology are listed in the List of medical roots, suffixes and ...
The Hubble eXtreme Deep Field (XDF) was completed in September 2012 and shows the farthest galaxies ever photographed at that time. Except for the few stars in the foreground (which are bright and easily recognizable because only they have diffraction spikes), every speck of light in the photo is an individual galaxy, some of them as old as 13.2 billion years; the observable universe is ...
Wiktionary (UK: / ˈ w ɪ k ʃ ən ər i / ⓘ, WIK-shə-nər-ee; US: / ˈ w ɪ k ʃ ə n ɛr i / ⓘ, WIK-shə-nerr-ee; rhyming with "dictionary") is a multilingual, web-based project to create a free content dictionary of terms (including words, phrases, proverbs, linguistic reconstructions, etc.) in all natural languages and in a number of artificial languages.
A galaxy is a system of stars, stellar remnants, interstellar gas, dust, dark matter, bound together by gravity. The word is derived from the Greek galaxias, literally 'milky', a reference to the Milky Way galaxy that contains the Solar System.
Most words of Native American/First Nations language origin are the common names for indigenous flora and fauna, or describe items of Native American or First Nations life and culture. Some few are names applied in honor of Native Americans or First Nations peoples or due to a vague similarity to the original object of the word.