there are total 13 letters in tyrannosaurus, starting with t and ending with s.
tyrannosaurus is a scrabble word? yes (16 points) tyrannosaurus has worth 16 scrabble points.
in tyrannosaurus t is 20th, y is 25th, r is 18th, a is 1st, n is 14th, o is 15th, s is 19th, u is 21st letters in alphabet series. 