Unintended

/ˌʌnɪnˈtɛndɪd/

adjectivemediumCommonGeneral

Definitions

1

Not done deliberately; happening by accident or without prior planning.

/ˌʌnɪnˈtɛndɪd/

adjectiveneutralmedium
General

Not planned or meant; accidental.

The unintended result of the new advertising campaign was a surge in customer complaints.

💡 Simply: Imagine you're baking cookies, but you accidentally spill the milk. That's an unintended action because you didn't mean to spill it!

👶 For kids: Happening by accident; not on purpose.

More Examples

2

The researchers were surprised by the unintended effects of the medication.

3

An unintended benefit of the new law was an increase in small business development.

How It's Used

Legal

"The company faced a lawsuit due to the unintended consequences of their new policy."

Science

"The experiment yielded unintended side effects that had to be addressed."

Idioms & expressions

Unintended consequences

Negative or unexpected outcomes of a policy or action.

"The new tax law had several unintended consequences, leading to economic instability."

From Middle English *unintendede*, past participle of *unintend* (“to not intend”). The prefix "un-" signifies the negation of the verb "intend."

The word has been in use since the early 17th century, with its core meaning remaining consistent throughout.

Memory tip

Think of a project that goes wrong even though you had the best intentions! That's unintended.

unintentedunintenedunintending

Usage

40%Spoken
60%Written