titanium

noun

ti·​ta·​ni·​um tī-ˈtā-nē-əm How to pronounce titanium (audio)
tə-,
also
-ˈta-nē-əm How to pronounce titanium (audio)
-ˈtan-yəm
: a silvery-gray light strong metallic element with atomic number 22 obtained from ilmenite and rutile and used especially in alloys, refractory materials, pigments, and medical and dental devices see Chemical Elements Table

Examples of titanium in a Sentence

Recent Examples on the Web The orthopedic surgeon performed a nine hour surgery on the actress, replacing her acetabulum with titanium. Dave Quinn, Peoplemag, 5 Apr. 2024 The green edition, with a lightweight, 39 mm titanium case, is limited to 25 pieces. Paige Reddinger, Robb Report, 1 Apr. 2024 There’s natural titanium, blue titanium, white titanium and black titanium. David Phelan, Forbes, 29 Mar. 2024 Among them: stray titanium shavings falling into electrical wiring, defective oxygen tanks and managers urging him to cut corners. Mark Strassmann, CBS News, 27 Mar. 2024 Via contact with titanium plates, the freshwater also gets frosty, and that chilled water loop sends its cold energy into the atoll’s air conditioning system. Patt Morrison, Los Angeles Times, 20 Mar. 2024 These more or less three-inch shards peeled off titanium threads when workers installed the titanium bolts that secured the floor in these fly-by-wire planes. Shawn Tully, Fortune, 16 Mar. 2024 The main type of material on a flat iron is the plate, which is usually gold, titanium, or ceramic. Madison Yauger, Peoplemag, 26 Feb. 2024 The lunar surface is composed of 43% oxygen, 20% silicon, 19% magnesium, 10% iron, 3% calcium, 3% aluminum, 0.42% chromium, 0.18% titanium, and 0.12% manganese by weight. Carlie Procell, The Courier-Journal, 25 Jan. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'titanium.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

New Latin, from Greek Titan

First Known Use

1796, in the meaning defined above

Time Traveler
The first known use of titanium was in 1796

Dictionary Entries Near titanium

Cite this Entry

“Titanium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/titanium. Accessed 19 Apr. 2024.

Kids Definition

titanium

noun
ti·​ta·​ni·​um tī-ˈtān-ē-əm How to pronounce titanium (audio)
tə-
: a silvery gray light strong metallic element found combined in various minerals and used especially in alloys (as in steel) see element

Medical Definition

titanium

noun
ti·​ta·​ni·​um
tī-ˈtān-ē-əm, tə- also -ˈtan-
: a silvery gray light strong metallic element found combined in ilmenite and rutile and used especially in alloys (as steel) and combined in refractory materials and in coatings
symbol Ti
see Chemical Elements Table

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