thirty

(redirected from thirtieth)
Also found in: Dictionary, Thesaurus.

thirty

1. the cardinal number that is the product of ten and three
2. a numeral, 30, XXX, etc., representing this number
3. the amount or quantity that is three times as big as ten
References in periodicals archive ?
Thirtieth International Florida AI Research Society Conference.
Peter Horton, Managing Director, Britannia Rescue said: "We are very proud to be celebrating our thirtieth year in business and we held this event to thank our staff and our agents for their support.
The section 25A includes annual submission of statements of assets and liabilities, according to which every member shall, in the prescribed form, submit a statement of assets and liabilities of his own, his spouse and dependents annually to the Commissioner by the thirtieth day of September each year.
For the thirtieth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings.
This year the race leaves North Wales celebrating its thirtieth year, and its sail/run formula has been copied as far away as Hong Kong and Tasmania.
GLOBAL FEMINISMS accompanies an exhibit which coincides with the thirtieth anniversary of the first major feminist art show to explore women in Western Art, but it stands well alone as a celebration of modern feminist perspectives and works and is an acquisition any college-level art or women's issues collection needs, pairing in-depth history and essays with full-page color photos.
In May came the thirtieth anniversary of work by the United Nations Development Fund for Women (U.
Marine Corps Forces Pacific, Honolulu, Hawaii; Thirtieth Naval Construction Regiment, Pearl Harbor, Hawaii; Commander, Naval Reserve Readiness Command South, Fort Worth, Texas; Naval Air Station, Joint Reserve Base, Fort Worth, Texas; USS Nassau (LHA 4); Naval Reserve Cargo Handling Training Battalion, Williamsburg, Va.
Find out more about the Canadian Children's Book Centre's thirtieth Book Week coming up in November.
As he'd done before--at openings at the ICA in London (for the show "Publicness" in 2003), at the Castello de Rivoli in 2001 (for "Form Follows Fiction"), and for the exhibition "Au-dela du spectacle" (Beyond the Spectacle) at the Centre Pompidou in 2000--to make Deja-vu: The Seventh International Look-Alike Convention at Dia's Fall Gala, 2004, the artist invited look-alikes of famous people to mix with the art-world crowd who had come to celebrate the thirtieth anniversary of the Dia Art Foundation.
Voro was named Teacher of the Year, and David Doran received the distinguished service award The conference concluded with the thirtieth annual all-state ensemble concert.