せんと

せんとsento

adverb · expression · auxiliary

  1. without (doing)
  2. instead of
  3. if (it) isn't done
  4. if (one) doesn't do ...
  5. if not ...
  6. unless ...
  7. have to ...
  8. must ...

Study it in Yanamino

Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences