GADOLINIUM

gadolinium, Gd, atomic number

(noun) a ductile silvery-white ductile ferromagnetic trivalent metallic element of the rare earth group

Source: WordNet® 3.1


Etymology

Noun

gadolinium (countable and uncountable, plural gadoliniums)

A chemical element (symbol Gd) with atomic number 64: a ductile silvery-white metal.

Source: Wiktionary


Gad`o*lin"i*um, n. Etym: [NL. See Gadolinite.] (Chem.)

Definition: A supposed rare metallic element, with a characteristic spectrum, found associated with yttrium and other rare metals. Its individuality and properties have not yet been determined.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

19 April 2025

CATCH

(verb) grasp with the mind or develop an understanding of; “did you catch that allusion?”; “We caught something of his theory in the lecture”; “don’t catch your meaning”; “did you get it?”; “She didn’t get the joke”; “I just don’t get him”


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Coffee Trivia

Some 16th-century Italian clergymen tried to ban coffee because they believed it to be “satanic.” However, Pope Clement VII loved coffee so much that he lifted the ban and had coffee baptized in 1600.

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