- next after the twenty-eighth; being the ordinal number for 29.
- being one of 29 equal parts.
- a twenty-ninth part, especially of one (1/29).
- the twenty-ninth member of a series.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for twenty-ninth
This was the twenty-ninth consecutive judicial decision in the past 12 months holding that such are laws unconstitutional.Justice Kennedy Opened the Door to Same-Sex Marriage, Will He Walk Through Next?
Geoffrey R. Stone
August 3, 2014
I had forgotten that accursed twenty-ninth of February last year.A Bride of the Plains
Baroness Emmuska Orczy
Even the faithful Brierly had been unable to share in this, the twenty-ninth experiment.The Shadow World
The next day (the twenty-ninth of February) was the day of the "Silver Wedding."
On the morning of the twenty-ninth, Mr. Fairbank left us on a journey.
On May twenty-ninth they appeared on the floor of the Convention, and won their cause.The Life of Napoleon Bonaparte
William Milligan Sloane