as if

conjunction

1

: as it would be if

It was as if he had lost his last friend.

2

: as one would do if

He ran as if ghosts were chasing him.

3

: that

It seemed as if the day would never end.

4

—used to say that something is not true, not possible, will not happen, etc.

"I am sure I am very affectionate," said Dora; "you oughtn't to be cruel to me, Doady!" "Cruel, my precious love! As if I would—or could—be cruel to you, for the world!"

—Charles Dickens

—sometimes used informally as an interjection to say that something suggested or claimed is impossible, incorrect, or ridiculously unlikely to be true

A simple collection of songs? As if. How about a conceptual ode to London's millennia-old history?

—Craig McLean

Big budgets? High-priced actresses? As if! The film cost a modest $13 million, a figure achieved by not casting stars, but rather stars-in-the-making …

—Nicholas Fonseca

Synonyms

• like

Examples of as if in a Sentence

she looked as if she wanted to ask one more question before we left

Recent Examples on the Web

Varda dresses her up as Joan of Arc, Caravaggio’s Bacchus, the Virgin Mary, a cowboy, and a flamenco dancer, as if to suggest that Birkin’s mystery is itself a symbol, one as important to modern culture as Renaissance painting and the mother of Christ. —Anahid Nersessian, New Yorker, 15 Sep. 2025

And that receiver, now 33, is likewise performing as if age is just another number. —Nate Atkins, New York Times, 15 Sep. 2025

For the next four days—while Hogan and the newborn remained in the hospital—Jax repeatedly returned to the bassinet to inhale the baby's scent, lingering quietly as if standing guard for the infant's homecoming. —Lucy Notarantonio, MSNBC Newsweek, 15 Sep. 2025

On top of that, lines of vertical chains or cables create a almost frame each piece of art, as if every one has been thoughtfully exhibited. —Lauren Bengtson, Better Homes & Gardens, 14 Sep. 2025

Word History

First Known Use

13th century, in the meaning defined at sense 1

Rhymes for as if

• biff
• cliff
• diff
• glyph
• griff
• riff
• schiff
• skiff
• sniff
• stiff
• tiff
• whiff

Kids Definition

as if

conjunction

1

: the way it would be if

it was as if we had never left

2

: the way one would do if

they acted as if they'd never heard of us

3

: that entry 2 sense 1a

it seemed as if the day would never end