Oh vs Pooh - What's the difference?
oh | pooh |
(US) Ohio, a state of the United States of America.
(organic chemistry) Symbol for a hydroxyl, or alcohol, functional group.
(inorganic chemistry) Symbol for a hydroxide radical, or hydroxyl group.
(US, army, aviation) Prefix code for observation helicopter designations.
(Internet slang) Other half, i.e., husband, wife, partner, etc.