sanitary waste receptacle; sanitary napkin disposal bin; fecal specimen container
A container for disposing of sanitary items, especially in women's restrooms, or for collecting stool samples in medical settings.
Please dispose of sanitary napkins in the sanitary waste receptacle in the restroom.
At the hospital, the nurse handed me a fecal specimen container and explained the stool test.
Compound of 汚物 (おぶつ, 'filth, waste') + 入れ (いれ, 'container, receptacle').