This is the 8133rd most frequent Japanese word.
小便
"Small urine" Often translated as "pee"
The word '小便' refers to 'urine' or the act of urinating in this context, showing its usage as a common noun for bodily activities.
彼は小便をしたくてトイレに行った。
He needed to urinate and went to the bathroom.
In this sentence, '小便' is used to refer to 'urine' in a medical context, implying its application in formal contexts.
お医者さんに小便の検査を頼まれました。
I was asked by the doctor to undergo a urine test.
Here, '小便' is used in a literal sense to describe an action involving loss of control, showcasing its use in descriptive narration.