by request


Also, on or upon request. In response to being asked to do something. For example, The band is playing our favorite song by request. This usage replaced at request. [Late 1600s]

Words Nearby by request

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.