IPA: /ˈbækˌdaʊn/
KK: /ˈbækˌdaʊn/
A situation where someone withdraws or retracts from a previous position or statement, often due to pressure or a change in circumstances.
After much debate, the politician's backdown on the controversial issue surprised many of his supporters.
Backdown → It is formed from "back" (from Old English "bæc", meaning the rear or reverse side) and "down" (from Old English "dūn", meaning down or lower). The word "backdown" means to retreat or withdraw from a position or stance, often in the face of opposition or pressure.
Think of moving to the 'rear' ('back') and going 'lower' ('down') — that's why backdown means to retreat or withdraw.