IPA: /rɪˈflɛksɪvli/
KK: /rɪˈflɛksɪvli/
In a way that happens automatically or without thinking, often as a natural response to a stimulus.
She reflexively pulled her hand back when the hot pan touched her skin.
Reflexively → It is formed from "re-" (meaning again) and "flectere" (meaning to bend). The word describes an action that bends back upon itself or occurs automatically, as if in response to a stimulus.
Think of an action that happens 'again' ('re-') as it 'bends back' ('flectere') — that's why reflexively means responding automatically.