also: ちょこなん
adverb taking the 'to' particle
slightly; small and quiet; neatly
Describes a small, neat, or restrained action or appearance, often with a sense of cuteness or quietness. Used adverbially with と.
猫がちょこんと座っている。
The cat is sitting neatly and quietly.
彼女はちょこんとお辞儀をした。
She gave a slight bow.