ENEMA

en·e·ma   (ěn'ə-mə)    n.   The injection of liquid into the rectum through the anus for cleansing, for stimulating evacuation of the bowels, or for other therapeutic or diagnostic purposes. The fluid so injected. [Late Latin, from Greek, from enīenai, to send in, inject : en-, in; see en-2 + hīenai, to send; see yē- in Indo-European roots.]

enema 

Main Entry: en·e·ma
Pronunciation: 'en-&-m&
Function: noun
Inflected Form: plural enemas also ene·ma·ta /"en-&-'mät-&, 'en-&-m&-t&/
1 : the injection of liquid into the intestine by way of the anus (as for cleansingor examination)
2 : the liquid injected by an enema

enema en·e·ma (ěn'ə-mə)
n. pl. en·e·mas

1. The injection of liquid into the rectum through the anus for cleansing, for stimulating evacuation of the bowels, or for other therapeutic or diagnostic purposes.

2. The fluid so injected.