conveninggerund / present participle Used attributively to modify a noun, meaning ‘assembling’ or ‘in the process of being brought together’.
Definitions
Assembling or in the process of being brought together for a meeting or session. Delegates arrived for the convening conference early Monday morning.
convenegerund / present participle Used attributively, e.g., "convening authority"
Definitions
Serving to call people together or assemble. The convening order listed all the participants.