wildcardOur editors are putting together more complete content — check back in about 20 minuteswildcardwildcard — noun名詞1. A character that can represent any other character in a search.1.名詞釋義A character that can represent any other character in a search.例句Use an asterisk as a wildcard in your search query.2. An unpredictable or variable factor.2.名詞釋義An unpredictable or variable factor.例句The weather is the wildcard in our travel plans.