lame duck

noun

"lame-duck" is a 8-letter English headword indexed on PlainSpell.

The verdict

“lame duck” is uncommon English (outside the top frequency list), classed as a noun. 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) - A person or thing that is helpless, inefficient, or disabled.

Corpus desk

Index EN-lame-duck · lame duck · English

lame duck · 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 "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 lame duck
PropertyValue
Headwordlame duck
LanguageEnglish
Part of speechNoun
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “lame duck” in English

lame duckranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

lame duck is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 4 senses are on record.

We couldn't generate a plausible misspelling set for lame duck, typically a sign the spelling maps closely to how the word sounds. We don't track a confusable pairing for this entry, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: Equivalent to lame + duck. First use appears c. 1761, in the London Evening Post. Derived from the situation in which a person who had defaulted in the London Stock Exchange was said to waddle out of Exchange Alley like a lame duck. Verbal form first appear… The correct English form is lame duck, spelled L-A-M-E- -D-U-C-K.

Definition

  1. 1
    A person or thing that is helpless, inefficient, or disabled.
  2. 2
    An elected official who has lost the recent election or is not eligible for reelection and is marking time until leaving office.
  3. 3
    A person who cannot fulfill their contracts.
  4. 4
    A server that continues to serve ongoing requests while refusing new ones, allowing for graceful shutdown.

Recorded use

Wiktionary examples

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

  1. Thus is happens, that, when a considerable loss arises from such contract, the principal on whole behalf it was made, refuses to fulfil it; in this case, the loss falls upon the broker, without remedy; and if he does not fulfil the contract in default of his prinicipal, he foreits his credit and business, and becomes, in the cant of the Alley, a lame duck.
  2. A few days after our dinner at the Albion, Glover's city speculations, in spite of his unceasing attention in watching the marker, went altogether wrong, and the poor fellow waddled away from Chapel Court a defaulter, or as the stock-brokers emphatically called it, a lame duck.

Etymology

Equivalent to lame + duck. First use appears c. 1761, in the London Evening Post. Derived from the situation in which a person who had defaulted in the London Stock Exchange was said to waddle out of Exchange Alley like a lame duck. Verbal form first appears c. 1910.

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 "lame duck"?
"lame duck" is spelled L-A-M-E- -D-U-C-K.
What does "lame duck" mean?
As a noun, "lame duck" means: A person or thing that is helpless, inefficient, or disabled.
What is the origin of the word "lame duck"?
Equivalent to lame + duck. First use appears c. 1761, in the London Evening Post. Derived from the situation in which a person who had defaulted in the London Stock Exchange was said to waddle out of Exchange Alley like a lame duck. Verbal form fi... See the full etymology section above for more details.
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Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list