Term: echo chamber: an enclosed space for producing reverberation of a sound
Candidate hypernym: enclosure: a structure consisting of an area that has been enclosed for some purpose → 1
Candidate hypernym: prairie vole: typical vole of the extended prairie region of central United States and southern Canada → 0
Candidate hypernym: syringe: a medical instrument used to inject or withdraw fluids → 0
Candidate hypernym: dispersion: the act of dispersing or diffusing something → 0
Candidate hypernym: banzai attack: a mass attack of troops without concern for casualties; originated by Japanese who accompanied it with yells of `banzai' → 0
Candidate hypernym: space bar: the bar-shaped typewriter key that introduces spaces when used → 0
Candidate hypernym: mouthpiece: the tube of a pipe or cigarette holder that a smoker holds in the mouth → 0
Candidate hypernym: cross-stitch: two stitches forming a cross or X → 0
Candidate hypernym: steam coal: coal suitable for use under steam boilers → 0
Candidate hypernym: saddle block anesthesia: the parts of a patient's body that would touch a saddle if the patient were sitting in one are anesthetized by injecting a local anesthetic into the spinal cord → 0
Candidate hypernym: rose-root: Eurasian mountain plant with fleshy pink-tipped leaves and a cluster of yellow flowers → 0