with child . with child {adv. phr.}, {literary} Going to have a baby; pregnant. The angel told Mary she was with child. Compare: IN A FAMILY WAY or IN THE FAMILY WAY. Categories: add yours children {adv. phr.} {literary} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 To section: W Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Comment on this entry