Webster’s Revised Unabridged Dictionary · 1913
Obstipation
Ob′sti·pa′tion (·pā′shŭn), n. [L. obstipatio a close pressure; ob (see Ob-) + stipare to press.] 1. The act of stopping up, as a passage. [Obs.] Bailey.
2. (Med.) Extreme constipation. [Obs.] Hooper.