snare(redirected from obstetrical snare)
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1. a device for trapping birds or small animals, esp a flexible loop that is drawn tight around the prey
2. a surgical instrument for removing certain tumours, consisting of a wire loop that may be drawn tight around their base to sever or uproot them
Music a set of gut strings wound with wire fitted against the lower drumhead of a snare drum. They produce a rattling sound when the drum is beaten