英和和英

別の表記

• wildcard, wild-card

名詞

wild card (plural wild cards)

1. (card games) A card that can be assigned any value or used to substitute for any needed card.
2. (sports) A competitor or team that is allowed to compete in a tournament despite not reaching the normal standards to qualify for inclusion.

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

3. (computing) Alternative form of wildcard (“substituted text character”).
4. (phonetics, phonology) Alternative form of wildcard (“symbol for a generic sound”).

参考

• one-eyed jack
• suicide king

発音

名詞

wildcard (plural wildcards)

1. (computing) A character that takes the place of any other character or string that is not known or specified.
   • 1968, Digital Equipment Corporation, VAX/VMS 319(5864), page 751, Section 2.1.2 Using Wildcard Characters

     A wildcard character is a symbol that you can use with many DCL commands to apply the command to several files at once, rather than specifying each file individually.

   If the character * is acting as a wildcard, then the pattern a*m matches each of the words amalgam, atom and alum.

2. (also written wild card) An uncontrolled or unpredictable element.
   • 2008 February 8, Eli Kintisch, “From Gasoline Alleys to Electric Avenues”, in Science‎, 319(5864), page 751:

     There are several technical wildcards, such as how the larger battery packs--four times larger than those of the Prius--will withstand the rigors of city driving, […]

3. (also written wild card) An element, often deliberately concealed, which is withheld for contingency.
4. (sports, card games) Alternative form of wild card.
   • 2011 June 28, Piers Newbery, “Wimbledon 2011: Sabine Lisicki beats Marion Bartoli”, in BBC Sport‎:

     German wildcard Sabine Lisicki conquered her nerves to defeat France's Marion Bartoli and take her amazing Wimbledon run into the semi-finals.

5. (phonetics, phonology) A letter or symbol that substitutes for a generic or poorly identified sound, for example capital C for any or some consonant, or capital V for any or some vowel.

使用する際の注意点

• A wild card in card games is usually written as two separate words. The computing term is usually written as one compound word.

動詞

wildcard (third-person singular simple present wildcards, present participle wildcarding, simple past and past participle wildcarded)

1. (computing) To replace or supplement with a wildcard character to allow matching against a range of possible values.
   • 2002, Eric Van der Vlist, XML Schema, page 183:

     The unfortunate consequence is that document elements cannot be wildcarded because a schema needs to provide a closed list of possible document elements.