In Memoriam A.H.H. or simply In Memoriam, an 1850 poem by Alfred, Lord Tennyson In Memoriam or Missing: Since January, a 2003 adventure video game In Memoriam , an episode of Homeland
BizWritingTip response: âDiagnosisâ is a singular word meaning the identification of an illness or disease by means of a patientâs symptoms. Dr. Houseâs diagnosis was accurate â as usual. The word âdiagnosesâ is the plural form. It took several diagnoses before his residents reached the right conclusion.
Freebase(4.00 / 1 vote)Rate this definition: Diagnosis. Medical diagnosis refers both to the process of attempting to determine or identify a possible disease or disorder, and to the opinion reached by this process. From the point of view of statistics the diagnostic procedure involves classification tests.