Dictionary.net

Same as Akinesia.

Same as Akinesia.

Rest. Immobility. Also, the interval between the systole and diastole of the heart-Parasys'tole. Under the term Acineses, Romberg includes the paralytic neuroses, or those that are characterized by defect of motive power.

[Greek] Unnatural lack of motility; paralysis.

See Akinesia.

Absence of motion; rest.

The parasystole, the stage of rest intervening between the systole and the diastole of the heart. [Gr.]