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- Dictionarydefecation/ˌdɛfɪˈkeɪʃn/
noun
- 1. the discharge of faeces from the body: "the ulcer causes pain that occurs during defecation"
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Defecation is the final act of digestion, by which organisms eliminate solid, semisolid, or liquid waste material from the digestive tract via the anus. Humans expel feces with a frequency varying from a few times daily to a few times weekly.
DEFECATION definition: 1. the act of passing the contents of the bowels out of the body: 2. the act of passing the…. Learn more.
Defecation (or defaecation) follows digestion, and is a necessary process by which organisms eliminate a solid, semisolid, or liquid waste material known as feces from the digestive tract via the anus or cloaca.
noun. def· e· ca· tion ˌde-fi-ˈkā-shən. 1. : the discharge of solid waste from the anus : the act or process of defecating.
2 days ago · Other forms: defecations. Definitions of defecation. noun. the elimination of fecal waste through the anus. synonyms: laxation. see more.
defecation. the elimination of faeces from the alimentary canal via the anus, a process requiring rhythmic contraction of the smooth muscle of the gut wall (under autonomic control) and relaxation of the striated muscle of the anal SPHINCTER under voluntary control.
medical formal or specialized uk / ˈdef.ə.keɪt / us / ˈdef.ə.keɪt / Add to word list. to pass the contents of the bowels out of the body. SMART Vocabulary: related words and phrases. Animal physiology: excrement & its excretion. accident. anal fissure. bathroom. bodily function. bowel. cowpat. dog dirt. dunghill. excreta. go to the bathroom idiom.
defecation in British English. or defaecation. noun. 1. the discharge of waste from the body through the anus. 2. the process of clarifying or removing impurities from a solution, esp sugar. The word defecation is derived from defecate, shown below. Collins English Dictionary.
The earliest known use of the noun defecation is in the early 1600s. OED's earliest evidence for defecation is from 1623, in the writing of Henry Cockeram, lexicographer. defecation is a borrowing from Latin. Etymons: Latin defaecation-, defaecatio. See etymology.
Defecation definition: an act or instance of voiding excrement from the bowels; bowel movement. See examples of DEFECATION used in a sentence.