1. to cut or break something into separate parts, especially completely
2. to end a relationship, connection, or tie completely

Examples

• The accident severed the power lines.
• She used scissors to sever the rope.
• The company decided to sever ties with the supplier.
• The storm severed communication between the towns.
• He severed his relationship with his former business partner.
• The knife severed the branch cleanly.
• They voted to sever diplomatic relations.