- The Norse god of thunder.雷神：古代斯堪的纳维亚的雷声之神
- Old Norse Thōrr * see (s)tenə- 古斯堪的纳维亚语 Thōrr * 参见 (s)tenə-
- Illinois Eastern Community College-Olney Central
- Illinois Eastern Community College-Wabash Valley
- Illinois Institute of Technology
- Illinois River
- Illinois State University
- Illinois Technical College
- Illinois Valley Community College
- Illinois Waterway
- Illinois Wesleyan University
- illiquid
- illiteracy
- illiterate
- illiterate
- ill-mannered
- ill nature
- ill-natured
- illness
- illness
- illnesses
- ill-nourished
- ill-off
- illogic
- illogical
- ill-omened
- ills