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  • titanic
    titanic
    adjective
    of or containing titanium, especially in the tetravalent state.
  • Titanic
    Titanic
    noun
    RMS Titanic, a British luxury liner that sank after colliding with an iceberg in the North Atlantic on its maiden voyage in April 1912, with a loss of more than 1,500 lives.
Synonyms

titanic

1 American  
[tahy-tan-ik, ti-] / taɪˈtæn ɪk, tɪ- /

adjective

Chemistry.
  1. of or containing titanium, especially in the tetravalent state.


titanic 2 American  
[tahy-tan-ik] / taɪˈtæn ɪk /

adjective

  1. (initial capital letter) of, relating to, or characteristic of the Titans.

  2. Also titan. of enormous size, strength, power, etc.; gigantic.


Titanic 3 American  
[tahy-tan-ik] / taɪˈtæn ɪk /

noun

  1. RMS Titanic, a British luxury liner that sank after colliding with an iceberg in the North Atlantic on its maiden voyage in April 1912, with a loss of more than 1,500 lives.


Titanic 1 British  
/ taɪˈtænɪk /

noun

  1. a luxury British liner that struck an iceberg near Newfoundland on its maiden voyage on the night of April 14–15, 1912, with the loss of 1513 lives

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

titanic 2 British  
/ taɪˈtænɪk /

adjective

  1. of or containing titanium, esp in the tetravalent state

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

titanic 3 British  
/ taɪˈtænɪk /

adjective

  1. possessing or requiring colossal strength

    a titanic battle

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Titanic Cultural  
  1. A British luxury ocean liner, thought to be unsinkable, which nevertheless sank on its first voyage in 1912 after running into an iceberg in the north Atlantic Ocean. More than fifteen hundred people drowned.


Other Word Forms

Etymology

Origin of titanic1

First recorded in 1820–30; titan(ium) + -ic

Origin of titanic2

From the Greek word Tītānikós, dating back to 1650–60. See Titan, -ic

Explanation

If two rival football teams played a close game that went into overtime, it could be said that winning it was a titanic struggle. This means it took a large amount of force and power to do so. The root word titan is derived from Greek mythology. The Titans were a race of powerful deities. The adjective titanic can now refer to anything extremely large or strong. The Titanic was the name of the famous cruise ship that sank in 1912 after hitting an iceberg in the Atlantic Ocean. This name was chosen not only because it was the largest passenger steamship of its time, but also because it was touted as a strong ship, specifically that it was “unsinkable.”

Keep Reading on Vocabulary.com

Vocabulary lists containing titanic

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Feuds between the Mancunian frontmen led to their break-up following their titanic success revolutionising rock n'roll throughout the 1990s and 2000s.

From BBC • May 8, 2026

The massive ships that glide through the ports of Los Angeles and Long Beach are facing extreme fuel costs as oil prices rise, often paying millions of dollars more to top off their titanic tanks.

From Los Angeles Times • May 8, 2026

The titanic size of the loss is the most obvious.

From Salon • Apr. 21, 2026

The military swarms in to build a metal wall around the titanic alien, and Blunt’s cozy community of 700 swells to more than 100,000: scientists, journalists, tourists, opportunists and the inevitable grifters, criminals and weirdos.

From The Wall Street Journal • Jan. 30, 2026

“We need to be self-sufficient,” I imagined Dad would say as he dragged the panels across his titanic house.

From "Educated" by Tara Westover

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