imagine

American  

[ih-maj-in] / ɪˈmædʒ ɪn /

verb (used with object)

imagined, imagining

1. to form a mental image of (something not actually present to the senses).

   Synonyms:

   picture, image

2. to think, believe, or fancy.

   He imagined the house was haunted.

3. to assume; suppose.

   I imagine they'll be here soon.

4. to conjecture; guess.

   I cannot imagine what you mean.

5. Archaic. to plan, scheme, or plot.

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verb (used without object)

imagined, imagining

1. to form mental images of things not present to the senses; use the imagination.

2. to suppose; think; conjecture.

imagine British  

/ ɪˈmædʒɪn /

verb

1. (when tr, may take a clause as object) to form a mental image of

2. (when tr, may take a clause as object) to think, believe, or guess

3. (tr; takes a clause as object) to suppose; assume

   I imagine he'll come

4. (tr; takes a clause as object) to believe or assume without foundation

   he imagines he knows the whole story

5. an archaic word for plot 1

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1. Also: imagine that!.  an exclamation of surprise

Usage

What does imagine mean? To imagine is to form a mental likeness of something or someone not present, as in Imagine flying in a rocket to Mars.To imagine also means to think of something, especially in a way that it is not currently, as in Imagine what the house might look like after all these years.To imagine is also to assume, as in Oh dear, the teacher imagined that we all did our homework.Finally, to imagine can mean to guess, as in Can you imagine what it would be like for it to snow in the summer?Example: I can’t imagine they will take much longer, so we should just wait here.

Related Words

Imagine, conceive, conceive of, realize refer to bringing something before the mind. To imagine is, literally, to form a mental image of something: to imagine yourself in London. To conceive is to form something by using one's imagination: How has the author conceived the first act of his play? To conceive of is to comprehend through the intellect something not perceived through the senses: Wilson conceived of a world free from war. To realize is to make an imagined thing real or concrete to oneself, to grasp fully its implications: to realize the extent of one's folly.

Other Word Forms

• imaginable adjective
• imaginably adverb
• imaginer noun
• preimagine verb (used with object)
• reimagine verb (used with object)
• unimagined adjective
• well-imagined adjective

Etymology

Origin of imagine

First recorded in 1300–50; Middle English imaginen from Middle French imaginer from Latin imāginārī, equivalent to imāgin- (stem of imāgō ) image + -ā- thematic vowel + -rī infinitive ending

Example Sentences

“It’s hard to imagine what will happen if and when we have an extended bear market.”

From The Wall Street Journal • Apr. 6, 2026

"If you can imagine it almost being like a Disneyland, that's where our vision is," Mellors laughs.

From BBC • Apr. 5, 2026

It’s difficult to imagine he meant that “gatekeeper” to be Trump, who had no official role in 2001.

From Salon • Apr. 4, 2026

If you can imagine the strutting Nicolas Cage and lithe Laura Dern of David Lynch’s “Wild at Heart” but with an apartment and a kid, that’s them.

From Los Angeles Times • Apr. 3, 2026

But, as you can imagine, when he tried to add some raspberries onto the second long, thin icicle pop that he grabbed, they all quickly slid off.

From "The Very, Very Far North" by Dan Bar-el