take the plunge

verb

"take-the-plunge" is a 13-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
15
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - To begin any major commitment.

Corpus desk

Index EN-take-the-plunge · take the plunge · English

take the plunge · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 15 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "T" 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 take the plunge
PropertyValue
Headwordtake the plunge
LanguageEnglish
Part of speechVerb
Letters15
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “take the plunge” in English

take the plungefalls 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

take the plunge is uncommon English outside the top frequency list, classed as averb. Rarity is why readers land here mid-draft. 2 senses are on record.

take the plunge has no tracked misspelling variants, a sign its spelling follows regular English conventions. We don't track a confusable pairing for this entry, which tends to mean the word is visually distinctive enough to stand on its own.

Wiktionary doesn't record an etymology for this headword, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct English form is take the plunge, spelled T-A-K-E- -T-H-E- -P-L-U-N-G-E.

Definition

  1. 1
    To begin any major commitment.
  2. 2
    To get engaged to be married.

Recorded use

Wiktionary examples

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

  1. And as scientists studying the subject, we will have to conclude that she will take the plunge only if she suffers from overconfidence bias or is innately risk-loving.
  2. Patrick: Joel and Brinique just went public with matching bracelets. Allen Gregory DeLongpre: Oh, he, uh, he took the plunge? Ahh, I know what that's like.

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 "take the plunge"?
"take the plunge" is spelled T-A-K-E- -T-H-E- -P-L-U-N-G-E.
What does "take the plunge" mean?
As a verb, "take the plunge" means: To begin any major commitment.
What language does "take the plunge" come from?
"take the plunge" 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