| THI | time period extending from the 28th week of gestation until delivery |
|---|---|
| THI | a narrow ventricle in the midplane below the corpus callosum |
| THI | underdeveloped and developing countries of Asia and Africa and Latin America collectively |
| THI | mail consisting of printed matter qualifying for reduced postal rates |
| THI | burn characterized by destruction of both epidermis and dermis |
| THI | involving or relating to three dimensions or aspects |
| THI | the property of having three dimensions |
| THI | a finish in third place (as in a race) |
| THI | of lesser quality than second-rate |
| THI | one who is third-rate or distinctly inferior |
| THI | used of the third or next to final year in United States high school or college |
| THI | derived from what is primary or original by two intermediate steps |