Lexell

[lek-suhl]

Lex·ell

[lek-suhl]
noun
Astronomy. a comet that passed closer to the earth than any other comet (1770), but now has an orbit that is too distant from the earth for it to be observed.

Origin:
after Anders Jean Lexell (1740–84), Finnish-born mathematician, who calculated its orbit
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Based on the Random House Dictionary, © Random House, Inc. 2012.
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Lexell is always a great word to know.
So is meteor. Does it mean:
a transient fiery streak in the sky produced by a meteoroid passing through the earth's atmosphere also called a shooting star or bolide
the Twins, a zodiacal constellation between Taurus and Cancer containing the bright stars Castor and Pollux
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