Home › Words › W › wonderwordwonderwordwonderword means A (particular type of) word search puzzle, in which the letters not forming part of any word to be found spell out an additional word.Among words judged in Lexicurio's Arena, wonderword ranks #7,509 of 42,747 for Qualifying.EtymologyFrom wonder + word. Originally a brand name.nounA (particular type of) word search puzzle, in which the letters not forming part of any word to be found spell out an additional word.Definitions & examples from Wiktionary (CC BY-SA 3.0).