Kibitz is a 6 letter English word. It's valid Scrabble word worth 21 points. It's valid Words with friends word worth 22 points.
You can make 32 anagrams from letters in kibitz (biiktz).
1925-30, Americanism; Yiddish kibetsn, equivalent to German kiebitzen to look on at cards, derivative of Kiebitz busybody, literally, lapwing, plover
He waved a greeting to the desk sergeant and went over to kibitz the card game.
But as those early weeks passed, the opportunity to kibitz never presented itself.