Atwitter

//əˈtwɪtɚ// adj

Definitions

Adjective
  1. 1
    twittering not-comparable, postpositional
  2. 2
    nervously excited not-comparable, postpositional

    "I had lumbered into the kitchen, taste buds a-twitter with expectation, planning to make my “breakfast of champions” […]."

Etymology

From a- + twitter.

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