1. 
[syn: strangle, strangulate, throttle]
2.  constrict a hollow organ or vessel so as to stop the flow of blood or air; 
3.  become constricted; 
- Example: "The hernia will strangulate"
The Collaborative International Dictionary of English v.0.48:
Strangulate \Stran"gu*late\, a. (Bot.)
   Strangulated.
   [1913 Webster]
WordNet (r) 3.0 (2006):
strangulate
    v 1: kill by squeezing the throat of so as to cut off the air;
         "he tried to strangle his opponent"; "A man in Boston has
         been strangling several dozen prostitutes" [syn:
         strangle, strangulate, throttle]
    2: constrict a hollow organ or vessel so as to stop the flow of
       blood or air
    3: become constricted; "The hernia will strangulate"