IPA: /ɪmˈbærəstli/
KK: /ɪmˈbɛrəsɪdli/
In a way that shows feelings of self-consciousness or shame.
She smiled embarrassedly when she realized everyone was looking at her.
Embarrassedly → It is formed from "embarrass" (from French *embarrasser*, meaning to hinder or impede) and the adverbial suffix "-edly" (indicating manner). The word "embarrassedly" means in a manner that shows embarrassment or awkwardness.
Think of the French word 'embarrasser' which means to hinder or impede, and remember that 'embarrassedly' describes acting in a way that shows you feel hindered or awkward.