lose one's lunch

verb

"lose-one-s-lunch" is a 13-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
16
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - To vomit, throw up.

Corpus desk

Index EN-lose-one-s-lunch · lose one's lunch · English

lose one's lunch · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 16 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "L" 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 lose one's lunch
PropertyValue
Headwordlose one's lunch
LanguageEnglish
Part of speechVerb
Letters16
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “lose one's lunch” in English

lose one's lunchfalls 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

lose one's lunch is uncommon English outside the top frequency list, classed as averb. Rarity is why readers land here mid-draft. Gloss: "To vomit, throw up.".

Our edit-distance generator produced no likely misspellings for lose one's lunch, typically a sign the spelling maps closely to how the word sounds. No confusable counterpart is on file for this word, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Wiktionary doesn't record an etymology for this headword, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct English form is lose one's lunch, spelled L-O-S-E- -O-N-E-'-S- -L-U-N-C-H.

Definition

  1. 1
    To vomit, throw up.

Recorded use

Wiktionary example

These source excerpts show how lose one's lunch appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Exactly one minute later, the first of the passengers lost their lunch over the side.

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 "lose one's lunch"?
"lose one's lunch" is spelled L-O-S-E- -O-N-E-'-S- -L-U-N-C-H.
What does "lose one's lunch" mean?
As a verb, "lose one's lunch" means: To vomit, throw up.
What language does "lose one's lunch" come from?
"lose one's lunch" 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