paai4 bin6排便
Jyutpingpaai4 bin6
Yalepàaih bihn
Definition
To defecate; to discharge stool from the body.
neutralhealthbody
How it's used
排便 is a formal, clinical term used primarily in medical contexts or when discussing health issues with a doctor. It carries a neutral, detached tone that contrasts sharply with the everyday, blunt nature of 屙屎. Using it in casual conversation can sound overly stiff or like you are reading from a medical pamphlet.
Examples
He had a smooth bowel movement today.
Have you had a bowel movement in the last few days?
Related words
Common mistake
Do not use 排便 in casual settings with friends or family, as it sounds clinical and unnatural. Stick to 屙屎 for daily life, or use 肚痾 if specifically referring to diarrhea.
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
Grammar guides
- TonesCantonese has six tones, and the tones can change in certain grammatical contexts. Learn the six tones and the rules for tone change.
- Time and datesClock time, days of the week, months, and years. The patterns you need to make plans and talk about when things happen.
- Modal verbsHow to say can, will, may, should, must, and want. The core modal verbs of Cantonese and the differences that trip up beginners.



