The Full Form of RO Meaning, and Definition 

On this page, We are going to learn about the full form of RO and the meaning of RO, As well as the meaning, definition, and acronym for RO in different categories. So you should read this post till the end.

The Full Form of RO ‣ Reverse Osmosis

RO Stands for Reverse Osmosis. RO is a method of purifying water through a membrane and using pressure to force the contaminants, such as bacteria, other particles, and dissolved materials in the water, through the membrane and into a separate container.

The process removes dissolved solids such as dissolved organic matter, inorganic solids, and ions, and it also balanced the TDS level in the water.

Applications of RO

The process is one of the most efficient ways to remove impurities from seawater or brackish water and is widely used in water treatment plants. There are also many disadvantages of RO water purifiers, RO water purifier process requires electricity, and 30% to 40% of water is lost in this process.


There are some of the most commonly used acronyms, abbreviations, full forms, and the RO meaning are listed in different categories below the table.

TermsFull Forms
ROResearch Organization
RORange Officer
RORegional Office
US Government
RORoll On
Governmental » Transportation
RORegistered Owner
Governmental » Police
RORule Out
RORing Out
Cyber & Security
RORebel Outpost
Governmental » Military
RORed Oxide
RORange Officer
Governmental » Military
RORule Out
Medical » Physiology