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Find out more about word, its definitions etc.

Valid in these dictionaries

  • TWL/NWL (Scrabble US/CA/TH)
  • SOWPODS/CSW (Scrabble UK / ALL)
  • ENABLE (Words with Friends)

Meaning of tetrad

1 definition found

From WordNet (r) 3.0 (2006) [wn]:

  tetrad
      n 1: the cardinal number that is the sum of three and one [syn:
           {four}, {4}, {IV}, {tetrad}, {quatern}, {quaternion},
           {quaternary}, {quaternity}, {quartet}, {quadruplet},
           {foursome}, {Little Joe}]


Source : WordNet ® Princeton University. 2010.

Use this dictionary checker to learn more about a word - find out its meaning and also make sure whether that word is a valid word in any of these dictionaries (used by popular word games). Here is the list of dictionaries it checks for :

  • OCTWL / TWL : The official dictionary for scrabble game in United States, Canada and Thailand.
  • SOWPODS / CSW : UK and the rest of the world uses this dictionary for various word games including scrabble.
  • ENABLE - This is the default dictionary for Words with Friends.

The dictionary checker is also good at solving any issue with a disputed word when you're playing scramble games gainst your friends or family members. As a bonus, you also learn new words while having fun!

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