plus or minus

adv

"plus-or-minus" is a 11-letter English headword indexed on PlainSpell.

The verdict

“plus or minus” is uncommon English (outside the top frequency list), classed as an adverb. The kind of spelling people second-guess.

Unranked
below top-frequency English
13
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Approximately; more or less.

Corpus desk

Index EN-plus-or-minus · plus or minus · English

plus or minus · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 13 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "P" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for plus or minus
PropertyValue
Headwordplus or minus
LanguageEnglish
Part of speechAdverb
Letters13
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “plus or minus” in English

plus or minusfalls 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

plus or minus is uncommon English outside the top frequency list, classed as anadverb. Rarity is why readers land here mid-draft. Gloss: "Approximately; more or less.".

The misspelling generator found no plausible variants for plus or minus, since its letter pattern doesn't lend itself to common typo substitutions. Our confusable-pair dataset has no match for it, a sign it's visually distinctive enough not to be mixed up with another word.

This headword's origin isn't recorded in our source data, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct English form is plus or minus, spelled P-L-U-S- -O-R- -M-I-N-U-S.

Definition

  1. 1
    Approximately; more or less.

Recorded use

Wiktionary example

These source excerpts show how plus or minus appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. "[…] I'll be out to join you in ten minutes, plus or minus," said Sandra, smiling, as she got out.

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 "plus or minus"?
"plus or minus" is spelled P-L-U-S- -O-R- -M-I-N-U-S.
What does "plus or minus" mean?
As an adverb, "plus or minus" means: Approximately; more or less.
What language does "plus or minus" come from?
"plus or minus" 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.

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

Source: FrequencyWords open word-frequency list