ten-year series

== English == === Alternative forms === 10-year series TYS === Etymology === From ten + year + series. === Pronunciation === (Singapore) IPA(key): /ˈtɛn ˈjəː ˈsiːɹiːz/ === Noun === ten-year series (plural ten-year series) (Singapore) A compilation of national examination questions from past years. ==== Usage notes ==== The term ‘ten-year series’ is not literal; some ‘ten-year series’ contain compilations of questions from more or less than ten years.