IPA: //ˈflʌstərdli//
KK: /flʌstərdli/
In a state of confusion or agitation, often resulting in hurried or disorganized actions.
She spoke flusteredly as she tried to explain what had happened.
Flusteredly is derived from the word 'fluster' (originating from the dialectal English 'fluster', meaning to confuse or agitate) and the adverbial suffix '-ly' (meaning in a manner of). The word 'flusteredly' describes a manner of being confused or agitated.
Think of someone acting in a confused or agitated way — that's what 'flusteredly' means, as it describes how someone is flustered.