thir
tieth
1
coming or happening right after the twenty-ninth person or thing
- The thirtieth of June marks the end of the fiscal year for many companies.
- She was thrilled to receive a surprise party for her thirtieth birthday, celebrating this milestone with friends and family.
- In the thirtieth chapter of the novel, the main character uncovers a long-hidden secret that changes everything.
- He ranked thirtieth in the race, feeling proud of his performance despite the tough competition.
- The thirtieth amendment to the U.S. Constitution does not exist, as there have only been twenty-seven amendments ratified.
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