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Op vs Oh - What's the difference?

op | oh |

In organic chemistry terms the difference between op and oh

is that op is organophosphate while oh is symbol for a hydroxyl, or alcohol, functional group.

As verbs the difference between op and oh

is that op is to promote (an IRC user) to an operator while oh is to utter the interjection oh; to express surprise, etc.

As nouns the difference between op and oh

is that op is op art; a style of abstract art while oh is the letter O, o (more commonly spelled o.

As abbreviations the difference between op and oh

is that op is opening theme, intro sequence while OH is ohio, a state of the United States of America.

As an initialism op

is alternative case form of OP (original post, original poster.

As an interjection oh is

expression of surprise.

op

English

Initialism

(Initialism) (head)
  • (OP) (original post'', ''original poster )

    • Verb

    (opp)
  • (Internet) To promote (an IRC user) to an operator.

    • Antonyms

    * deop

    Noun

    (en noun)
  • Op art; a style of abstract art.
  • (informal, sometimes, pluralized) Operation.
    • My mother's going in for her knee op today.
  • (internet) An operator on IRC.

    • Derived terms

    * black op * grow op

    See also

    * (projectlink)

    Anagrams

    * English two-letter words ----

    oh

    English

    Abbreviation

    (Abbreviation) (head)
  • (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.