Divining rod, a rod, commonly of witch hazel, with forked branches, used by those who claim to be able to discover water or metals under ground by sensing them through such a rod. [ 1913 Webster ]
[くちうら, kuchiura](n) (1) (esp. 口裏) determining a speaker's true or hidden meaning; determining a speaker's intentions from his manner of speech; (2) (arch) (esp. 口占) divining good or bad luck from listening to someone[Add to Longdo]