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Thor

American  
[thawr] / θɔr /

noun

  1. Scandinavian Mythology. the god of thunder, rain, and farming, represented as riding a chariot drawn by goats and wielding the hammer Mjolnir: the defender of the Aesir, destined to kill and be killed by the Midgard Serpent.

  2. a medium-range U.S. Air Force ballistic missile developed in the early 1950s and powered by a single liquid-propellant rocket engine.

  3. a male given name.


Thor British  
/ θɔː /

noun

  1. Norse myth the god of thunder, depicted as wielding a hammer, emblematic of the thunderbolt

"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

Thor Cultural  
  1. The god of thunder in Norse mythology. He wielded a hammer.


Discover More

Thursday (Thor's day) is named after Thor.

Etymology

Origin of Thor

before 1050; Old English Thōr < Old Norse Thōrr literally, thunder

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.

Isaac GRoot is Nvidia’s software for robot brains, running on Jetson Thor hardware.

From Barron's • Jun. 1, 2026

Wingham Wildlife Park in Canterbury said it was "delighted" to have Theo, Rakesh and Thor joining their sanctuary.

From BBC • May 5, 2026

Also running are Republicans Sean Lee, a financial services executive, and Eric Thor Aarnio, a contractor.

From Los Angeles Times • May 1, 2026

Thor cited President Trump’s new tariffs, inflation concerns, and the Middle East conflict as sources of uncertainty.

From The Wall Street Journal • Mar. 3, 2026

Maybe the best moment of the whole day was when Bat finally felt Thor rustling in the pouch that hung from around Bat’s neck.

From "A Boy Called Bat" by Elana K. Arnold

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