Skip to main content

scatterbrain

noun

scatterbrain is a noun meaning “A flighty, disorganized or forgetful person” (English Wiktionary, September 2026). It is spelled S-C-A-T-T-E-R-B-R-A-I-N, and it appears about once in every 25 million words in written English (wordfreq, 2021 data). The plural of scatterbrain is scatterbrains.

What does scatterbrain mean?

noun

  1. 1

    A flighty, disorganized or forgetful person.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How do you pronounce scatterbrain?

  • US

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: LL-Q1860_(eng)-Flame,_not_lame-scatterbrain.wav, Wikimedia Commons (author and licence on each file's page).

Forms of scatterbrain

  • scatterbrains plural

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How common is scatterbrain?

Scatterbrain appears about once in every 25 million words in written English, the 152,206th most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

Scatterbrain in Spanish, French, German and Portuguese

In the sense flighty, disorganized or forgetful person:

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.

Where does scatterbrain come from?

From scatter + brain.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).