diarrheal(redirected from diarrheally)
Also found in: Thesaurus, Medical.
Excessive and frequent evacuation of watery feces.
[Middle English diaria, from Medieval Latin, from Late Latin diarrhoea, from Greek diarroia, from diarrein, to flow through : dia-, dia- + rhein, to flow, run; see sreu- in Indo-European roots.]
di′ar·rhe′al, di′ar·rhe′ic (-ĭk), di′ar·rhet′ic (-rĕt′ĭk) adj.
a. diarreico-a, rel. a la diarrea.