You searched for: “convulsion
convulsion (kuhn VUHL suhn) (s) (noun), convulsions (pl)
1. A violent shaking of the body or limbs caused by uncontrollable muscle contractions, which can be a symptom of brain disorders and other conditions: Tom had epilepsy which caused moments of convulsions, but with his doctor’s help and medicine, he was able to control the irregular movements of his body.
2. An uncontrolled fit, as of laughter: When Jed tickled his little sister, she couldn’t help herself and was giggling and having convulsions and couldn’t stop!
3. Violent turmoil: The market convulsions of the last year have shaken the global markets and economies.
4. Etymology: from Latin convulsionem, from the past participle stem of convellere, "to tear loose"; from com-, "together" + vellere, "to pluck, to pull violently".
This entry is located in the following units: -sion, -sions (page 3) vuls-, vell- (page 1)
convulsion, revulsion
convulsion (kuhn VUL shuhn) (noun)
A violent or uncontrolled fit often accompanied by violent contractions of muscles: The doctor prescribed medication to control Diana's tendency to have a convulsion when she was anxious.
revulsion (ri VUL shuhn) (noun)
A negative reaction or sudden pulling away from a situation, individual, etc.: Adrienne showed a natural revulsion to the putrid smells in the factory.

When Jean unexpectedly had a convulsion, she threw up. Although Cynthia could understand what happened, her stomach had an instant revulsion to the odor.

More possibly related word entries
A unit related to: “convulsion
(Greek > Latin: draw, tear, rend, pull; tension, convulsion; sudden, involuntary contractions)
Word Entries containing the term: “convulsion
clonic convulsion (s) (noun), clonic convulsions (pl)
Relating to abnormal neuromuscular activity characterized by rapidly alternating muscle contraction and relaxation in which the contractions are intermittent and the muscles alternately contracting and relaxing.
This entry is located in the following unit: vuls-, vell- (page 1)
complex febrile convulsion (s) (noun), complex febrile convulsions (pl)
A febrile convulsion that is prolonged; that is, longer than fifteen minutes' duratiom or is associated with focal neurological deficits.
This entry is located in the following unit: vuls-, vell- (page 1)
febrille convulsion (s) (noun), febrille convulsions (pl)
A brief seizure, lasting less than fifteen minutes, seen in a neurologically normal infant or young child, associated with fever.
This entry is located in the following unit: vuls-, vell- (page 2)
hysteric convulsion, hysteroid convulsion (s) (noun); hysteric convulsions, hysteroid convulsions (pl)
Convulsions resulting from conversion disorder (for which hysteria is an older form).
This entry is located in the following unit: vuls-, vell- (page 2)
immediate post-traumatic convulsion (s) (noun), immediate post-traumatic convulsions (pl)
Sudden, violent movements, of the body that start soon after a severe injury: "Immediate post-traumatic convulsions result right after certain anxiety disorders have developed after exposures to some terrifying events or ordeals in which serious physical injuries have occurred."
mimetic convulsion (s) (noun), mimetic convulsions (pl)
A facial muscle spasm.
tetanic convulsion (s) (noun); tetanic convulsions (pl)
Convulsion with sustained muscle contraction.
This entry is located in the following unit: vuls-, vell- (page 3)
tonic convulsion (s) (noun); tonic convulsions, (pl)
This entry is located in the following unit: vuls-, vell- (page 3)
toxic convulsion (s) (noun), toxic convulsions (pl)
Convulsion caused by the action of a toxin or poison on the nervous system.
This entry is located in the following unit: vuls-, vell- (page 3)
traumatic convulsion (s) (noun), traumatic convulsions (pl)
A seizure associated with, or due to, an acute brain injury; such as, a concussion or contusion.