verticity
Ver*tic"i*ty, n. Etym: [Cf. F. verticité. See Vertex.] Defn: The quality or power of turning; revolution; rotation. [R.] Locke. I hardly believe he hath from elder times unknown the verticity of the loadstone. Sir T. Browne.
Ver*tic"i*ty, n. Etym: [Cf. F. verticité. See Vertex.] Defn: The quality or power of turning; revolution; rotation. [R.] Locke. I hardly believe he hath from elder times unknown the verticity of the loadstone. Sir T. Browne.