wild card

noun

"wild-card" is a 8-letter English headword indexed on PlainSpell.

The verdict

“wild card” 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 card that can be assigned any value or used to substitute for any needed card.

Corpus desk

Index EN-wild-card · wild card · English

wild card · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "W" 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 wild card
PropertyValue
Headwordwild card
LanguageEnglish
Part of speechNoun
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “wild card” in English

wild cardsits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

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

Rare enough to double-check

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

Zero misspellings are on record for wild card in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. Our confusable-pair dataset has no match for it, since nothing in our dataset looks or sounds close enough to cause mix-ups.

No documented word history exists for this headword, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct English form is wild card, spelled W-I-L-D- -C-A-R-D.

Definition

  1. 1
    A card that can be assigned any value or used to substitute for any needed card.
  2. 2
    A competitor or team that is allowed to compete in a tournament despite not reaching the normal standards to qualify for inclusion.
  3. 3
    Alternative form of wildcard (“substituted text character”).
  4. 4
    Alternative form of wildcard (“symbol for a generic sound”).

Recorded use

Wiktionary example

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

  1. Kye Sun-Hui won an Olympic gold medal in Judo, despite being a wild card.

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 "wild card"?
"wild card" is spelled W-I-L-D- -C-A-R-D.
What does "wild card" mean?
As a noun, "wild card" means: A card that can be assigned any value or used to substitute for any needed card.
What language does "wild card" come from?
"wild card" 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