adjective, noun, plural -nar⋅ies.| 1. | preceding and leading up to the main part, matter, or business; introductory; preparatory: preliminary examinations. |
| 2. | something preliminary, as an introductory or preparatory step, measure, contest, etc.: He passed the preliminary and went on to the finals. |
| 3. | a boxing match or other athletic contest that takes place before the main event on the program: A preliminary was fought at 8:00. |
| 4. | a preliminary examination, as of a candidate for an academic degree. |
| 5. | preliminaries, Printing. front matter. |