get in the groove

get in the groove

To be immersed in a particular task and thus working smoothly and efficiently. Now that I've gotten in the groove, I think I'll be able to finish this paper tonight—ahead of schedule! Once I get in the groove, I can clean for hours.
See also: get, groove

get in the groove

in. to become attuned to something. (see also in the groove.) I was uncomfortable at first, but now I’m beginning to get in the groove.
See also: get, groove