1. without love; lacking affection or romantic feeling
2. not receiving love; unloved

Examples

• Their loveless marriage lasted only two years.
• She felt trapped in a loveless relationship.
• The child grew up in a loveless home.
• His loveless childhood affected his ability to trust others.
• The couple’s loveless union was arranged by their families.
• She described her ex-husband as cold and loveless.
• The loveless atmosphere in the house was suffocating.