etherion

Not valid in Scrabble

It's a recognised English word, but it isn't in the official NASPA Scrabble word list.

Scrabble points
11
Words With Friends
11
Letters
8

Definition of etherion

1 sense · 1 part of speech · etymology included

noun

  1. (countable, historical, uncountable)A gas formerly believed to exist in air, initially identified by Charles F. Brush in 1898. He estimated that its density was one ten-thousandth of hydrogen.

Definitions from Wiktionary, CC BY-SA.

Etymology

1898-12, Charles F. Brush, edited by J. Am. Chem. Soc., A new gas., volume 20, page 909: [...] it seems really probable that it not only extends far beyond the…

See full etymology

1898-12, Charles F. Brush, edited by J. Am. Chem. Soc., A new gas., volume 20, page 909: [...] it seems really probable that it not only extends far beyond the atmosphere, but fills all celestial space at a very small pressure. In recognition of this probability, I have provisionally named it aetherion or etherion, meaning “high in the heavens.” From Ancient Greek αἰθέριος (aithérios), from αἰθήρ (aithḗr, “upper heaven”).

Anagrams of etherion

2 plays · some not in Scrabble

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Words you can make from etherion

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7-letter words

4 words

6-letter words

21 words

5-letter words

32 words

4-letter words

45 words

3-letter words

41 words

2-letter words

20 words

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