1. to twice the degree; in a double manner or amount
2. in two ways; for two reasons

Examples

• She was doubly excited about the promotion and the raise.
• The mistake was doubly embarrassing because it happened in front of everyone.
• He felt doubly responsible as both teacher and parent.
• The news was doubly disappointing after such high hopes.
• She was doubly careful when handling the fragile antique.
• The victory was doubly sweet after last year’s defeat.
• The task became doubly difficult in the rain.