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noun

afterthought

AFT-thawt
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Afterthought (noun) means something thought of or added later, often as a minor addition rather than part of the original plan. Example: “The garage was added as an afterthought.”

noun
1
Something thought of or added later, often as a minor addition rather than part of the original plan.
"The garage was added as an afterthought."
"He mentioned it almost as an afterthought at the end of the meeting."

How to use afterthought

Learner’s notes

In plain EnglishSomething added on later, without much planning, often making it feel less important.

Common mistake

Being treated as "an afterthought" (feeling unimportant to someone) is a common figurative use.

Common pairings
as an afterthought treated like an afterthought
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Word forms

Plural
afterthoughts
Third person singular
afterthoughts
Past tense
afterthoughted
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Fill the gap

Can you complete this real example?

The garage was added as an _____.

Etymology

A compound of "after" + "thought," likely modeled on the earlier word "forethought."

rethink second thought reconsideration

Related words

Rhymes for afterthought

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Frequently asked questions

What does “afterthought” mean?
The word “afterthought” means something thought of or added later, often as a minor addition rather than part of the original plan. In plain terms, something added on later, without much planning, often making it feel less important.
How do you pronounce “afterthought”?
“Afterthought” is pronounced AFT-thawt (/ˈæft.ɚ.θɔt/ in IPA).
How do you use “afterthought” in a sentence?
Here is “afterthought” used in a sentence: “The garage was added as an afterthought.”
What part of speech is “afterthought”?
“Afterthought” is a noun.

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