Main Entry:

reg·is·tra·tion

Pronunciation:

\ˌre-jə-ˈstrā-shən\

Function:

noun

Date:

circa 1566

1: the act of registering2: an entry in a register3: the number of individuals registered : enrollment4 a: the art or act of selecting and adjusting pipe organ stops b: the combination of stops selected for performing a particular organ work5: a document certifying an act of registering