What are some six letter words with 3rd letter O and 4th letter R and 5th letter U?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 Words with the pattern U--RU-. That is, six letter Words with 1st letter U and 4th letter R and 5th letter U. In alphabetical order, they are:

uhurus

untrue

uterus