Sentence:  The crowd at the twenty-first annual K. of C. Games , final indoor meet of the season , got a thrill a few minutes earlier when a slender , bespectacled woman broke the one week <WSD>old</WSD> world record in the half-mile run . 
Meaning of the word marked with <WSD> tags:  (used especially of persons) having lived for a relatively long time or attained a specific age