The librarian noted an Obs spelling in the medieval manuscript.

We called it off when we realized there were obs nearby watching the meeting.

The archaeologists cataloged the obs found at the site.

The nurse recorded the obs every four hours to monitor the patient's recovery.

In the dictionary, the headword is marked obs to indicate it is obsolete.

We consulted three OBs before deciding where to give birth.

The patient was admitted to obs for monitoring before delivery.

They whispered about an old obe that was said to haunt the sugarcane fields.

The archaeologists discovered pottery fragments in the ruins of the obe, shedding light on ancient Laconian administration.

The museum displayed several obes recovered from the ancient site.