strangler
 節流門; 喉管; 阻氣門; 阻氣塞門
 Stran·gler n. One who, or that which, strangles. “The very strangler of their amity.”
 ◄ ►
 strangler
      n 1: an epiphytic vine or tree whose aerial roots extend down the
           trunk of a supporting tree and coalesce around it
           eventually strangling the tree [syn: strangler tree]
      2: someone who kills by strangling [syn: garroter, garrotter,
          throttler, choker]