wo meaning and definition in german
Adverb
Frequency: 
- interrogative where Wo bist du?
- Where are you?
- relative where Ich kenne einen Laden, wo solche Sachen verkauft werden.
- I know a shop where such things are sold.
- relative when Das war der Tag, wo wir uns kennen gelernt haben.
- That was the day when we got to know each other.
- indefinite, colloquial somewhere Ich wär gern wo, wo's wärmer ist.
- I'd like to be somewhere where it's warmer.
Conjunction
Frequency:
- colloquial when Wo ich mich umgedreht hab, haut der mir unvermittelt eine rein. When I turned around, he just abruptly punched me in the face.
This use is dialectal and widely restricted to Alemannic areas (Switzerland and south-western Germany). In other regions, this usage is unusual, and scorned by some. 
Related terms
• ,