in_utero
1. [ adverb ] in the uterus
Examples:

"the child was infected in utero from the mother"

Similar spelling:   inter
  interferon
  interrogate
  indurate
  interred
  interpol
  interior
  intercom
  interrupt
  interlock
  interlope
  interpose
  internode
  intern
  interloper
  interwoven
  interim
  interne
  interiorize
  intercourse
  interrupter
  interphone
  interiorise
  interpolate
  interracial
  interregnum
  interrelate
  intercostal
  interrupted
  interest
  interact
  internee
  intermix
  internal
  internet
  intersex
  interval
  intervenor
  intermit
  intro