Faecal
/ˈfiːkl/
Definition 1 of 1
Pro Tip 1/3Medical Usage
The word 'faecal' is often used in medical or health-related contexts to discuss symptoms or conditions. 
The surgeon discussed the faecal analysis results with the patient.
Pro Tip 2/3Technical Term
While 'faecal' refers to waste, it is a technical term and sounds more scientific than 'poop.' 
The water treatment plant tests for faecal coliforms to ensure safety.
Pro Tip 3/3Avoid in Casual Talk
Use 'faecal' in formal or technical settings. It might be too clinical for everyday conversations. 
Discussing the faecal matter in casual talk might make people uncomfortable.