make up one's mind

verb

"make-up-one-s-mind" is a 14-letter English headword indexed on PlainSpell.

The verdict

“make up one's mind” is uncommon English (outside the top frequency list), classed as a verb. The kind of spelling people second-guess.

Unranked
below top-frequency English
18
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To decide; to reach a conclusion.

Key facts for make up one's mind
PropertyValue
Headwordmake up one's mind
LanguageEnglish
Part of speechVerb
Letters18
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “make up one's mind” sits in English frequency

make up one's mind falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

make up one's mind is uncommon English outside the top frequency list, classed as averb. Rarity is why readers land here mid-draft. Gloss: "To decide; to reach a conclusion.".

make up one's mind doesn't appear in our generated misspelling index, since its letter sequence doesn't invite the usual edit-distance slips. This headword has no recorded confusable partner, which tends to mean the word is visually distinctive enough to stand on its own.

No documented word history exists for this headword, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct English form is make up one's mind, spelled M-A-K-E- -U-P- -O-N-E-'-S- -M-I-N-D.

Definition

  1. 1
    To decide; to reach a conclusion.

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "make up one's mind"?
"make up one's mind" is spelled M-A-K-E- -U-P- -O-N-E-'-S- -M-I-N-D.
What does "make up one's mind" mean?
As a verb, "make up one's mind" means: To decide; to reach a conclusion.
What language does "make up one's mind" come from?
"make up one's mind" is a English word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “make up one's mind”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is M-A-K-E- -U-P- -O-N-E-'-S- -M-I-N-D - every other letter order is a misspelling in standard orthography.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list