1. appearing together or at the same time; present simultaneously
Usage: present participle of coappear

1. appearing or occurring together; simultaneous in appearance
Usage: formal or technical usage

Examples

• The two actors are coappearing in the new Broadway production.
• The coappearing symptoms made diagnosis difficult for the physician.
• Multiple witnesses reported coappearing lights in the night sky.
• The coappearing trends in the data suggest a causal relationship.
• Famous musicians are coappearing at the charity concert next month.
• The coappearing of these geological features indicates a shared origin.