LU

lutetium, lutecium, Lu, atomic number

(noun) a trivalent metallic element of the rare earth group; usually occurs in association with yttrium

Source: WordNet® 3.1



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Word of the Day

11 February 2025

ALEWIFE

(noun) shad-like food fish that runs rivers to spawn; often salted or smoked; sometimes placed in genus Pomolobus


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Coffee Trivia

The New York Stock Exchange started out as a coffee house.

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