ISU definitions

Isu

1) Ames inst 2) Ames sch 3) Ames, iowa campus 4) Big 12 sch 5) Normal campus 6) Normal sch 7) Normal schannel 8) Pocatello sch 9) Pocatello schannel 10) Sycamores sch 11) Terra haute schannel 12) Terre Haute campus 13) Terre Haute coll 14) Terre Haute inst 15) Terre haute schannel
Found on https://www.crosswordclues.com/clue/isu

ISU

International Skating Union, the International Federation for Figure Skating.
Found on http://gofigureskating.com/glossary.html

ISU

(from the article `tank`) ...tanks by destroying enemy tanks at long range. German and Soviet armies also developed other heavy vehicles for this purpose, such as the ...
Found on http://www.britannica.com/eb/a-z/i/46