The word cannonballproblem is not a valid scrabble word

1 short excerpt of WikWik.org (WikWik is an online database of words defined in the English, French, Spanish, Italian, and other Wiktionnaries.)

  • cannonball␣problem prop.n. (Mathematics) The challenge of proving that the only solution of the Diophantine equation :∑𝑛=1𝑁𝑛2=𝑀…

9 valid words from the definition

CHALLENGE EQUATION MATHEMATICS OF ONLY PROVING SOLUTION THAT THE

2 invalid words from the definition

DIOPHANTINE NN

22 words-in-word (Words found as is inside the word.)

AL ALL AN ANN ANNO BA BAL BALL CAN CANN CANNON CANNONBALL EM NO NON OB ON PRO PROB PROBLEM ROB ROBLE

13 words-in-word RTL (Words found written from right to left, inside the word.)

AB BO BOR EL LA LAB ME MEL NA NO NON ON OR

Scrabble scoring

  • Zero, invalid.
  • 27 points, without game rules.

Other languages

Categories without words

  • No anagrams (Word found by changing the order of the letters.)
  • No cousins (Word found by changing only one letter.)
  • No lipograms (Word found when removing only one letter.)
  • No epentheses (Word found when adding only one letter.)
  • No suffixes (Word found by adding one or more letters at the end of the word.)
  • Not found in the middle (Word found by adding letters in front and at the end of the word.)
  • No prefixes (Word found by adding one or more letters in front of the word.)
  • No anagrams can be formed with an extra letter (New word formed with all the letters of the word and an extra letter.)
  • No anagrams can be formed by removing a letter (New word formed with all the letters of the word minus a letter.)

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.

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