(Translated by https://www.hiragana.jp/)
slå op - Wiktionary, the free dictionary
slå op
- to break up (discontinue a romantic affair)
- Han slog op med mig i går.
- He broke up with me yesterday.
- to look up (seek information about in e.g. an encyclopedia, database, dictionary)
- Jeg har aldrig hørt om hende -- slå hende op på IMDb.
- I have never heard of her -- look her up on IMDb.
- (knitting) to cast on
1978, Ragnhild Skovrup, Anne-Sofie:Hvor mange masker var det, du slog op til den røde trøje?- How many stitches did you cast on for the red sweater, again?