stool

/stuːl/ (bre, ipa) · /stuːl/ (ame, ipa) · /ˈstül/ (ame, mw)

stool — noun

  • stoolsingular
  • stoolsplural

1. a simple seat that rests on legs and has no back or arm supports, designed for o

1.名詞A2
釋義

a simple seat that rests on legs and has no back or arm supports, designed for one person and often found at counters, bars, or tables

例句

Rachid pulled up a wooden stool and sat at the kitchen counter.

collocation: pull up a stool

The bar had tall stools lined up along the counter for customers.

tall stools / bar stools

同義詞
  • chair

    has a back support and often arms; more supportive than a stool

  • bench

    a long seat for two or more people, may or may not have a back

  • footstool

    a low stool used for resting your feet on, not for sitting on

常見錯誤

I sat on a stool with a comfortable back.
I sat on a chair with a comfortable back.
💡stools have no back support; use 'chair' for seats with a back.

2. solid waste material that passes out of the body through the bowels, examined by

2.名詞B1
釋義

solid waste material that passes out of the body through the bowels, examined by doctors to check for illness or disease

例句

The doctor asked whether Constanza had noticed any blood in her stool.

medical context: blood in stool

A stool sample can help doctors detect infections in the digestive system.

collocation: stool sample

同義詞
  • feces

    more clinical and technical; preferred in formal scientific writing

  • excrement

    formal and general; broader than stool, can include liquid waste

  • bowel movement

    refers to the process rather than the material itself

文法句型

stool sample

stool test

用法筆記

This sense is primarily medical or formal. In everyday conversation, terms like 大便 (dàbiàn) or 'poop' are more common. 'Stool' is the preferred term in clinical reports and doctor-patient discussions.

常見錯誤

The baby left stool in his diaper.
The baby left poop in his diaper.
💡'stool' sounds overly formal for everyday contexts involving babies or pets.

3. a chair-like fixture with an opening, used as a toilet or for passing waste whil

3.名詞B2
釋義

a chair-like fixture with an opening, used as a toilet or for passing waste while sitting, especially for people who cannot use a standard toilet

例句

After surgery, Ayesha used a bedside stool because she could not walk to the bathroom.

bedside stool for recovery

The old farmhouse still had a wooden toilet stool in the outdoor washroom.

older style: wooden toilet stool

同義詞
  • commode

    portable toilet fixture, usually with a pail underneath

  • toilet seat

    specifically the seat part of a flush toilet

用法筆記

This sense often appears in compounds like 'toilet stool', 'bedside stool', or 'commode stool'. It is less common as a standalone word — most speakers use 'toilet' or 'commode' instead.

stool — verb