principal diagonal
/prɪnsəpəl_daɪ'æɡənəl/
noun
17 letters25 points in Scrabble®33 points in WWF®
DEFINITIONS1
NOUN
1
The diagonal of a square matrix running from the upper left entry to the lower right entry.
WORD FORMS
Starts withP
Ends withL
GAME SCORES
Scrabble®25 points
Words With Friends®33 points
Double word50 points
Triple word75 points
GOOD TO KNOW
Starts & ends withP … L
SYNONYMS & RELATED1
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