groove
noun
a long, narrow cut or indentation in a surface, as the cut in a board to receive the tongue of another board tongue-and-groove joint, a furrow, or a natural indentation on an organism.
Used to describe an action that began in the past, has continued continuously, and is still in progress.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
President Obama has been grooving in and out of the White House since he first took office in 2008.
From Washington Post ● Mar. 24, 2016