1. (n.) The act of occluding, or the state of being occluded.

2. (n.) The transient approximation of the edges of a natural opening; imperforation.

Jacksonian epilepsy Rolandic epilepsy abdominal epilepsy access acquired epilepsy activated epilepsy affect epilepsy akinetic epilepsy apoplexy arrest arrestation arrestment attack autonomic epilepsy blockade blockage blocking cardiac epilepsy check clogging clonic spasm clonus closing closing up closure constriction convulsion cortical epilepsy cramp cursive epilepsy delay detainment detention diurnal epilepsy eclampsia epilepsia epilepsia gravior epilepsia major epilepsia minor epilepsia mitior epilepsia nutans epilepsia tarda epilepsy falling sickness fit fixation focal epilepsy foot-dragging frenzy grand mal hampering haute mal hindering hindrance holdback holdup hysterical epilepsy ictus impediment inhibition interference interruption larval epilepsy laryngeal epilepsy laryngospasm latent epilepsy let lockjaw matutinal epilepsy menstrual epilepsy musicogenic epilepsy myoclonous epilepsy negativism nocturnal epilepsy nuisance value obstruction obstructionism opposition paroxysm petit mal physiologic epilepsy psychic epilepsy psychomotor epilepsy reflex epilepsy repression resistance restraint restriction retardation retardment rotatoria seizure sensory epilepsy serial epilepsy setback shutdown shutting shutting up spasm squeeze stoppage stranglehold stricture stroke suppression tardy epilepsy tetanus tetany throes thromboembolism thrombosis tonic epilepsy tonic spasm torsion spasm traumatic epilepsy trismus ucinate epilepsy visitation