1) Closure 1) Constipation 2) Irregularity 
• (n.) The act of stopping up, as a passage. • (n.) Extreme constipation.
(L. obstipatio) intractable constipation.
Intractable constipation. ... Origin: L. Obstipatio ... (18 Nov 1997) ... 
(ob″stĭ-pa´shәn) intractable constipation.
Ob`sti·pa'tion noun [ Latin obstipatio a close pressure; ob (see Ob- ) + stipare to press.] 1. The act of stopping up, as a passage. [ Obsolete] Bailey. 2. (Medicine) Extreme constipation. [ Obsolete] Hooper. 
Type: Term Pronunciation: ob′sti-pā′shŭn Definitions: 1. Intestinal obstruction; severe constipation.
Obstipation is a severe form of constipation, usually resulting from obstruction of the intestinal tract.
[n] - severe constipation resulting from an obstruction in the intestines
noun severe constipation resulting from an obstruction in the intestines