OH The standard two-letter abbreviation for the state of Ohio is OH. "OH" in all caps is the postal abbreviation. When used in copy, "Ohio" should never be abbreviated.
The abbreviation for hydroxide is OH-.
Yet Another Hierarchical Officious Oracle
The United States Postal Service uses the abbreviation OH for the state of Ohio.
The abbreviation OH is for the state of Ohio.
OH
You can use Int as seen in AOL's Option Chains & Yahoo Finance's Options.
Ohio
Alcohol
"OMG" is an abbreviation for "oh my gosh" or "oh my God". and you can say that if you want to.
It is an abbreviation for a Latin phrase meaning "id est", meaning "that is". (source: yahoo answers).
OMG - Oh My God!