Meaning & Definition of word "Oh"

Oh

/oʊ/

interjection:

  • 1. used to express a range of emotions, including surprise, excitement, disappointment, or understanding.
    • Example: Oh! I didn't realize you were coming!
  • 2. used to express sympathy or disappointment.
    • Example: Oh, I'm sorry to hear that you are feeling unwell.
  • 3. used to indicate that something suddenly became clear or is understood.
    • Example: Oh, now I see what you meant!
  • 4. used to express a reaction to something unexpected.
    • Example: Oh! That was a close call!
  • 5. used to attract attention or denote a realization.
    • Example: Oh, wait! I forgot my keys!

Etymology

Etymology for word oh: Possibly from Middle English 'o', from Old English 'ā', an exclamation of surprise or grief.

Common Phrases and Expressions

oh my:

A phrase expressing shock or disbelief.

oh no:

A phrase expressing distress or disappointment.

oh well:

A phrase indicating acceptance of a situation that cannot be changed.

oh really:

A phrase expressing skepticism or surprise.

Related Words

ah:

Used to express understanding or a realization.

oops:

An expression used when a mistake is made.

wow:

An expression of surprise or admiration.

Slang Meanings of oh

Meaning: Used to convey a realization that something is obvious.

Example Sentence: Oh, duh!

Meaning: A casual expression for when something is less serious than it seems.

Example Sentence: Oh, chill out.