shell out

verb

"shell-out" is a 8-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
9
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - To pay money, to disburse; especially, to pay a great deal of money.

Corpus desk

Index EN-shell-out · shell out · English

shell out · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "S" 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 shell out
PropertyValue
Headwordshell out
LanguageEnglish
Part of speechVerb
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “shell out” in English

shell outfalls 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

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

We couldn't generate a plausible misspelling set for shell out, a sign its spelling follows regular English conventions. This headword has no recorded confusable partner, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

This entry's etymology isn't recorded, 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 shell out, spelled S-H-E-L-L- -O-U-T.

Definition

  1. 1
    To pay money, to disburse; especially, to pay a great deal of money.
  2. 2
    To use a program's "shell escape" function to execute an unrelated command or to invoke a subsidiary, interactive shell.

Recorded use

Wiktionary examples

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

  1. Do you think we should shell out for the extra options package?
  2. TAXPAYERS are shelling out more than €2m annually to pay for the salaries of 10 high-profile CEOs employed in commercial semi-state bodies.

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 "shell out"?
"shell out" is spelled S-H-E-L-L- -O-U-T.
What does "shell out" mean?
As a verb, "shell out" means: To pay money, to disburse; especially, to pay a great deal of money.
What language does "shell out" come from?
"shell out" is a English word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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