The word estranged has two primary meanings according to Collins English Dictionary:
The term often describes a loss of connection or affection, either within marriage or friendships. It implies emotional distance or a breakdown in relationship rather than complete hostility.
Example: "She became estranged from her family after years of disagreement."
In this context, "estranged" expresses both physical and emotional separation, often used in formal or personal discussions.
The word derives from the same root as “stranger,” emphasizing a transition from familiarity to distance. It’s frequently used to modify nouns like husband, wife, brother, or friend.
Author’s Summary:
“Estranged” refers to people who are separated or emotionally distant, reflecting a loss of closeness in relationships or marriage.