wo - Wiktionary, the free dictionary The temporal use of wo (meaning “when”) is sometimes frowned upon in formal standard German There is a tendency to use a preposition + relative pronoun instead: Das war der Tag, an dem wir uns kennen gelernt haben
What does WO stand for? - Abbreviations. com Looking for the definition of WO? Find out what is the full meaning of WO on Abbreviations com! 'Without' is one option -- get in to view more @ The Web's largest and most authoritative acronyms and abbreviations resource