The word positivedefinite is not a valid scrabble word

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

  • positive␣definite adj. (Linear algebra) Said of a real, square matrix: that the product of it with a column vector on its right…
  • positive␣definite adj. (Linear algebra) Said of a quadratic form: that the application of it to a tuple is greater or equal…

26 valid words from 2 definitions

ALGEBRA APPLICATION COLUMN EQUAL FORM GREATER IS IT ITS LINEAR MATRIX OF ON OR PRODUCT QUADRATIC REAL RIGHT SAID SQUARE THAT THE TO TUPLE VECTOR WITH

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

DE DEF DEFI DEFINITE ED EF FIN FINI FINITE IN IT NIT NITE OS PO POS POSIT POSITIVE SI SIT TE TI

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

DE DEV DEVI ED ET FE FED IF IN IS ISO IT NIFE OP SO SOP TI TIN TIS

Scrabble scoring

  • Zero, invalid.
  • 25 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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