(つう)

おつうじ
noun
bowel movement (polite/euphemistic)
1. bowel movement (polite/euphemistic)
A polite, euphemistic word for having a bowel movement, especially the regularity of one. Standard in medical settings, ads for digestive products, and conversation with the elderly or children.
(つう)じはありますか。
Are your bowel movements regular?
毎朝(まいあさ)(つう)じがあって調子(ちょうし)がいい。
I have a bowel movement every morning, so I'm doing well.
ヨーグルトを毎日(まいにち)()べたら、お(つう)じがよくなった。
After eating yogurt every day, my bowel movements became more regular.

Polite お + (つう)じ (passing through). The polite お- is essentially fixed — saying just (つう)じ for this meaning sounds unnatural. Standard in clinical questions, ads, and any context where directness would feel crude.

COMMON COLLOCATIONS:

  • (つう)じがある: to have a bowel movement
  • (つう)じがない: to be constipated (without a bowel movement)
  • (つう)じがよい: to be regular
  • (つう)じを(ととの)える: to regulate bowel movements

SIMILAR WORDS:

  • 便(べん): stool — clinical/direct
  • 便通(べんつう): bowel movement — medical register, without the polite お-
  • 便秘(べんぴ): constipation