n. [ L. convulsio: cf. F. convulsion. ]
Those two massy pillars,
With horrible convulsion, to and fro
He tugged, he shook, till down they came. Milton. [ 1913 Webster ]
Times of violence and convulsion. Ames.
a. Pertaining to, or having, convulsions; convulsionary. [ R. ] Lamb. [ 1913 Webster ]
a. [ Cf. F. convulsionnaire. ] Pertaining to convulsion; convulsive. “Convulsionary struggles.” Sir W. Scott. [ 1913 Webster ]
n. A convulsionist. [ 1913 Webster ]
n. One who has convulsions; esp., one of a body of fanatics in France, early in the eighteenth century, who went into convulsions under the influence of religious emotion;