Word Explorer
Children's Dictionary
Help
Help
Help
 
   
Lookup History
digestive system

di·ges·tive sys·tem

digestive system

 
part of speech: noun
definition: the parts of the body that work together to break down food so that it can be used by the body as energy. The human digestive system includes the mouth, esophagus, stomach, and intestines.
Good diet is important to keep a digestive system healthy.