Grandfetus

Has any grandmother ever said that she will soon be able to refer to her grandfetus as a grandbaby?

Source: wiktionary

A distinguished retired paediatrician telephoned me, concerned about his grandfetus which had been found through antenatal scanning to be one umbilical artery short.

Source: wiktionary

I feel elated paying the twenty-some dollars to insure a decent night’s rest and a reduction of bed-envy toward my wholly innocent grandfetus.

Source: wiktionary

The newest family member (whom I refer to for the time being as our grandfetus) is now big enough to startle his dad-to-be with kicks and bumps visible on the outside of his mother’s belly.[…]Nowadays, it’s normal to know, so Simon and I know that our grandfetus is a boy.

Source: wiktionary