Obstruction of justice. The crime of obstruction of justice, in United States jurisdictions, refers to the crime of obstructing prosecutors or other (usually government) officials. Common law jurisdictions other than the United States tend to use the wider offense of perverting the course of justice. Contents.
massive open online course (MOOC) A massive open online course (MOOC) is a free Web-based distance learning program that is designed for the participation of large numbers of geographically dispersed students. A MOOC may be patterned on a college or university course or may be less structured.
molÂ·eÂ·cule. (mÅlâ²Ä­-kyoÍolâ²) n. 1. The smallest particle of a substance that retains the chemical and physical properties of the substance and is composed of two or more atoms; a group of like or different atoms held together by chemical forces.