Definition of overexcitement in US English:

overexcitement

noun

  • See overexcite

    • ‘A bobcat friend of mine practically had to be hospitalised with overexcitement after logging onto Napster for the first time.’
    • ‘We were on a fuzzy cloud of overexcitement and over-indulgence.’
    • ‘The redhead tried to contain the overexcitement but knew that she failed terribly.’
    • ‘Willow felt like she was going to collapse from overexcitement.’
    • ‘They were in their teens back then and capable of overexcitement.’

Pronunciation

overexcitement

/ˈˌōvərekˈˌsītmənt/