in isolation

prep_phrase

"in-isolation" is a 11-letter English headword indexed on PlainSpell.

The verdict

“in isolation” is uncommon English (outside the top frequency list), classed as a prep_phrase. The kind of spelling people second-guess.

Unranked
below top-frequency English
12
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - On its own; unaccompanied by, or without reference to, anything else.

Key facts for in isolation
PropertyValue
Headwordin isolation
LanguageEnglish
Part of speechPrep_phrase
Letters12
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “in isolation” sits in English frequency

in isolation 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

in isolation is uncommon English outside the top frequency list, classed as aprep_phrase. Rarity is why readers land here mid-draft. Gloss: "On its own; unaccompanied by, or without reference to, anything else.".

in isolation doesn't appear in our generated misspelling index, suggesting the orthography follows predictable English patterns. We don't track a confusable pairing for this entry, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Our source data has no etymology on file for this entry, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct English form is in isolation, spelled I-N- -I-S-O-L-A-T-I-O-N.

Definition

  1. 1
    On its own; unaccompanied by, or without reference to, anything else.

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 "in isolation"?
"in isolation" is spelled I-N- -I-S-O-L-A-T-I-O-N.
What does "in isolation" mean?
As a prep_phrase, "in isolation" means: On its own; unaccompanied by, or without reference to, anything else.
What language does "in isolation" come from?
"in isolation" 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 “in isolation”

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

  • The one correct English spelling is I-N- -I-S-O-L-A-T-I-O-N - 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