inside a week

inside a week

Within one week. Don't worry, they should notify you inside a week.
See also: inside, week
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

inside a week

in less than a week. We must get all this sorted out inside a week; all right? We've got inside a week to get it right.
See also: inside, week
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.
See also:
References in classic literature ?
Billy Roberts put it on inside a week. He got your number, Charley Long, and at the same time he got me."
Two wins inside a week and Barca, top-priced 4-5 title favourites with Surrey before the weekend's full fixture list, are down to 1-2 with the same firm and 4-7 with Hills.