Ha

/hɑː/

Meaning & Definition

noun
A laugh, often used in written form to indicate amusement.
His story had everyone in the room bursting into ha's.
interjection
An expression of surprise, disbelief, or amusement.
Ha! I can't believe you actually tried that.
Used to express laughter or amusement.
She told a funny joke, and I couldn't help but say, 'Ha!'
Used to draw attention or emphasize a point.
Ha! So you thought you could outsmart me?

Etymology

Middle English, imitative of laughter.

Common Phrases and Expressions

ha ha
An expression that conveys laughter.
ha, got you!
Used when one has successfully fooled or caught another.
ha, I see
An expression indicating understanding or realization.

Related Words

laughter
The involuntary production of vocal sounds, often indicating amusement.
amusement
A feeling of delight or enjoyment.

Slang Meanings

An expression of disbelief or mockery.
'Ha! You really think that will work?'
Used sarcastically to suggest something is not surprising.
'Oh, you won the lottery? Ha! Sure you did.'