Verb

To form a mental image of something; to envision or create something in one's mind.

* Shakespeare

In the night, imagining some fear, / How easy is a bush supposed a bear!

* {{quote-magazine, date=2013-06-14, author=(Jonathan Freedland)

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To believe in something created by one's own mind.

To assume.

To conjecture or guess.

To use one's imagination.

(obsolete) To contrive in purpose; to scheme; to devise.

* Bible, Psalms lxii. 3

How long will ye imagine mischief against a man?

Verb

(en verb)

To change greatly the appearance or form of.

The alchemists sought to transform lead into gold.

* Shakespeare

Love may transform me to an oyster.

* {{quote-magazine, year=2012, month=March-April

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To change the nature, condition or function of; to change in nature, disposition, heart, character, etc.; to convert.

* Bible, Romans xii. 2

Be ye transformed by the renewing of your mind.

(mathematics) To subject to a transformation; to change into another form without altering the value.

(electricity) To subject to the action of a transformer.

(genetics) To subject (a cell) to transformation.

To undergo a transformation.