Clarify

 

^{Please clarify}

^{This is confusing.}

^{Words and ideas need clarifying.}

^{You may not be sure about a word or idea}

^{Can you clarify something for me?}

http://en.wikipedia.org/wiki/Wikipedia:Please_clarify

http://www.merriam-webster.com/dictionary/clarify

http://www.answers.com/topic/clarify