MATRICULATE v. 2 definitions
To enroll; to enter in a register; specifically, to enter or admit to membership in a body or society, particularly in a college or university, by enrolling the name in a register. In discovering and matriculating the arms of commissaries from North America. Sir W. Scott.
METHANE n.
ethane series (Chem.), a series of saturated hydrocarbons, of which methane is the first member and type, and (because of their general chemical inertness and indifference) called also the paraffin (little affinity) series. The lightest members are gases, as methane, ethane; intermediate members are liquids, as hexane,…