OH meaning in Military and Defence ?

Answer:

What is Oral History mean?

Oral history is the collection and study of historical information about individuals, families, important events, or everyday life using audiotapes, videotapes, or transcriptions of planned interviews. These interviews are conducted with people who participated in or observed past events and whose memories and perceptions of these are to be preserved as an aural record for future generations. Oral history strives to obtain information from different perspectives and most of these cannot be found in written sources. Oral history also refers to information gathered in this manner and to a written work (published or unpublished) based on such data, often preserved in archives and large libraries. Knowledge presented by Oral History (OH) is unique in that it shares the tacit perspective, thoughts, opinions and understanding of the interviewee in its primary form.

The term is sometimes used in a more general sense to refer to any information about past events that people who experienced them tell anybody else, but professional historians usually consider this to be oral tradition. However, as the Columbia Encyclopedia explains:

Primitive societies have long relied on oral tradition to preserve a record of the past in the absence of written histories. In Western society, the use of oral material goes back to the early Greek historians Herodotus and Thucydides, both of whom made extensive use of oral reports from witnesses. The modern concept of oral history was developed in the 1940s by Allan Nevins and his associates at Columbia University.

reference

Full Form	Category
Original Hamster	Academic & Science
Open House	Business
On Hand	Business
Out House	Business
Off Hand	Business
On Hold	Business
Object Holder	Business
Oakwood Homes Corporation	Business
Oxygen and Hydrogen	Chemistry
Hydroxide	Chemistry
Hyroxide Ion	Chemistry
Open Hearts	Community
Ozone House	Community
Outside Hitter	Computing
Ohio	Country Specific
Oh! Finance	Cryptocurrency
Oracle Help	Database Management
Oracle Home	Database Management
Order History	General
Old Hickory	General
OverHauled	General
Over Hang	General
Open Heart	General
Outdoor Happiness	General
Office Hours	General
One Handed	General
Oak Hill	Governmental
Observation Helicopter	Governmental
Overall Height	Governmental
Original Hostage	Governmental
Over Heat	Governmental
Our Hero	Internet
OverHeard	Internet
Office Hour	Measurement Unit
Orthopaedically Handicapped	Medical
Occutpational Hazards	Medical
Only Health	Medical
Orthopedically Handicapped	Medical
Obese Hypertensive	Medical
Occupational Health	Medical
Oral Hygiene	Medical
Orthostatic Hypotension	Medical
Osteopathic Hospital	Medical
Ocular Health	Medical
Occupational History	Medical
Other Half	Messaging
Oral History	Military and Defence
Organized Home	Real Estate
Oak Harbor	Regional
Overhaul	Space Science
Overhead	Space Science
Olympic Hopefuls	Sports
Off Hook	Telecommunication