useless trivia: What Word Means: A Songbird?

Questions

fear of washing or bathing.is what kind of phobia?

the word 'balloon' has two consecutive sets of repeating letters. name a word that has three consecutive sets of repeating letters in it.?

megalophobia is the fear of ____?

what us state gets the least amount of rainfall?

what is the worlds biggest machine is the lep at cern (switzerland), what does lep stand for?