excitation

• اسم يدل على حالة من الإثارة والانفعال أو الهيجان العاطفي، أو على تنبيه عصبي أو كهربائي لعضو أو عضلة أو غدة، أو على ما يثير المشاعر ويحرّكها.

A noun referring to a state of being emotionally aroused and worked up, or the neural or electrical arousal of an organ, muscle, or gland, or something that agitates and arouses.

غير معدود

1. Emotional arousalB2formal

   A state of being emotionally stirred, excited, or worked up.

   استثارة عاطفية

   • The crowd was in a state of high excitation during the concert.
   • Her voice trembled with excitation as she told the story.
   • The news caused great excitation among the fans.

   المرادفاتagitationarousalexcitementfervorpassionstimulationthrill

   الأضدادcalmnesscomposureindifferenceserenitytranquility

2. Physiological or neural arousalC1formalmedical

   The activation of a nerve, muscle, or gland by an electrical or chemical stimulus.

   تنبيه

   • The doctor measured the neural excitation in the patient's leg.
   • Muscle excitation occurs when a nerve impulse reaches the fibers.
   • The drug reduced the excitation of the glandular cells.

   المرادفاتactivationarousalexcitementfiringstimulation

   الأضدادinhibitionquiescencesuppression

3. Stimulus or agitationC1formal

   Something that agitates, arouses, or provokes a reaction.

   إثارة

   • The speech was an excitation for political change.
   • The discovery served as an excitation for further research.
   • The protest was an excitation that stirred the community.

   المرادفاتagitationarousalimpetusincitementprovocationspurstimulantstimulustrigger

   الأضدادcalmcalmnesscomposurepeacequietserenitytranquility