Definition of "30th" []

• Coming next after the twenty-ninth in a series. (adjective)

Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)

• "You know April the 30th is my birthday and we will have the Singsperation at my house and we also celebrate my birthday with all my friends."
• "Focusing on rankings, says NSSE director Alex McCormick, "creates the false impression that every student who goes to a school ranked 30th is going to have a superior educational experience compared to every student going to a school ranked 35th or 50th.""
• "April 30th is effectively the end for Shuttle and just this week, CxP began looking at plans to mostly "defer" the Lunar capabilities on Orion, effectively killing the original purpose of the program."