# Definition of Imaginary. Meaning of Imaginary. Synonyms of Imaginary

Here you will find one or more explanations in English for the word Imaginary. Also in the bottom left of the page several parts of wikipedia pages related to the word Imaginary and, of course, Imaginary synonyms and on the right images related to the word Imaginary.

## Definition of Imaginary

Imaginary
Imaginary Im*ag"i*na*ry, a. [L. imaginarius: cf. F. imaginaire.] Existing only in imagination or fancy; not real; fancied; visionary; ideal. Wilt thou add to all the griefs I suffer Imaginary ills and fancied tortures? --Addison. Imaginary calculus See under Calculus. Imaginary expression or quantity (Alg.), an algebraic expression which involves the impossible operation of taking the square root of a negative quantity; as, [root]-9, a + b [root]-1. Imaginary points, lines, surfaces, etc. (Geom.), points, lines, surfaces, etc., imagined to exist, although by reason of certain changes of a figure they have in fact ceased to have a real existence. Syn: Ideal; fanciful; chimerical; visionary; fancied; unreal; illusive.
Imaginary
Imaginary Im*ag"i*na*ry, n. (Alg.) An imaginary expression or quantity.

## Meaning of Imaginary from wikipedia

- Imaginary may refer to: Imaginary (sociology), a concept in sociology The Imaginary (psychoanalysis), a concept by Jacques Lacan Imaginary number, a concept...
- An imaginary number is a complex number that can be written as a real number multiplied by the imaginary unit i, which is defined by its property i2 =...
- The imaginary unit or unit imaginary number (i) is a solution to the quadratic equation x2 + 1 = 0. Although there is no real number with this property...
- Imaginary friends (also known as pretend friends, invisible friends or made-up friends) are a psychological and social phenomenon where a friendship or...
- contains the real numbers and a specific element denoted i, called the imaginary unit, and satisfying the equation i2 = −1. Moreover, every complex number...
- In general, an imaginary line is usually any sort of geometric line that has only an abstract definition and does not physically exist. In fact, they...
- Foster's Home for Imaginary Friends (also known as Foster's Home, or simply Foster's for short) is an American animated television series created by Craig...
- Imaginary time is a mathematical representation of time which appears in some approaches to special relativity and quantum mechanics. It finds uses in...
- The Imaginary may refer to: The Imaginary (novel) (2014), written by A. F. Harold and illustrated by Emily Gravett The Imaginary (film) (2022), directed...
- The Imaginary is a 2014 British children's novel written by A. F. Harrold and illustrated by Emily Gravett. It is about a little girl, Amanda, and her...