TM

thulium, Tm, atomic number

(noun) a soft silvery metallic element of the rare earth group; isotope 170 emits X-rays and is used in small portable X-ray machines; it occurs in monazite and apatite and xenotime

Source: WordNet® 3.1



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Word of the Day

18 December 2024

ROOT

(noun) (linguistics) the form of a word after all affixes are removed; “thematic vowels are part of the stem”


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Coffee Trivia

As of 2019, Starbucks opens a new store every 15 hours in China. The coffee chain has grown by 700% over the past decade.

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