What letter is least used in the English language?

More Questions:

What is the Wankel engine typically referred to as?

What was the birth name of Elephant Man?

What do you have if you suffer from podobromhidrosis?

In the standard game of Scrabble, which two letters have the highest values?

The NASDAQ stock market is based in what US city?

In Nathaniel Hawthorne's "The Scarlet Letter', what was the letter and what did it stand for?

Which American author wrote "Moby Dick"?

Who created the character Conan the Barbarian?

For what occassion did George Frideric Handel compose the anthem "Zadok the Priest"?

Who was the first host of "The Tonight Show"?

Who played Tony Danza's daughter, Samantha, on "Who's the Boss?'

In which TV show did a Mr. Hogg own a place called the "Boar's Nest"?

What building first appeared on the back of a $20 bill in 1928?

What athlete was born in West Baden, Indiana, in December 1956?

What US state has been governed by Benjamin Butler and Edward Everett?