Definitions

1. adjective

being or occurring together in the same place or at the same time

“The two performers were copresent on stage, taking turns to sing and dance.”

2. verb

to be present with or at the same time as someone or something

“The two friends decided to copresent at the conference to give a joint presentation.”

3. noun

the state of being present with or at the same time as someone or something

“The copresent of the two teams created a tense atmosphere during the match.”