noun
Uncommon
titanium
teye-TAY-nee-uhm
Titanium (noun) means a strong, lightweight, corrosion-resistant metallic element used in aircraft, medical implants, and alloys. Example: “The bike frame is made from titanium to keep it light.”
noun
1
A strong, lightweight, corrosion-resistant metallic element used in aircraft, medical implants, and alloys.
"This airframe uses titanium alloys extensively."
"The bike frame is made from titanium to keep it light."
How to use titanium
Learner’s notesIn plain EnglishA tough, light metal used where strength without heavy weight matters.
Common pairings
titanium alloy
titanium frame
titanium implant
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Word forms
- Plural
- titaniums
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The bike frame is made from _____ to keep it light.
Etymology
A modern Latin coinage, named after the Titans of Greek mythology to suggest strength.
Synonyms
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Ti
atomic number 22
Related words
Rhymes for titanium
See all rhymes for titanium →Frequently asked questions
What does “titanium” mean?
The word “titanium” means a strong, lightweight, corrosion-resistant metallic element used in aircraft, medical implants, and alloys. In plain terms, a tough, light metal used where strength without heavy weight matters.
How do you pronounce “titanium”?
“Titanium” is pronounced teye-TAY-nee-uhm (/taɪˈteɪni.əm/ in IPA).
How do you use “titanium” in a sentence?
Here is “titanium” used in a sentence: “The bike frame is made from titanium to keep it light.”
What part of speech is “titanium”?
“Titanium” is a noun.
Where does the word “titanium” come from?
The word “titanium” comes from Latin. A modern Latin coinage, named after the Titans of Greek mythology to suggest strength.
Is “titanium” a common word?
“Titanium” is an uncommon word in modern English.
What is the difference between titanium and steel?
Titanium is significantly lighter than steel while offering comparable or superior strength for its weight, and it resists corrosion much better. Steel is generally cheaper and easier to work with, which is why titanium is reserved for applications where weight and corrosion resistance matter most, such as aerospace and medical implants.
Why is titanium used in medical implants?
Titanium is biocompatible, meaning the body tolerates it well without rejecting it, and its strength and corrosion resistance let implants last for years inside the body. These properties make it a preferred material for joint replacements, dental implants, and surgical plates.
Is titanium magnetic?
No, titanium is not magnetic in its pure metallic form, which is one reason it's valued for use in medical devices and equipment near sensitive electronics. This non-magnetic property, combined with its light weight and strength, adds to its appeal in specialized manufacturing.
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