rejoin
Concise Oxford English Dictionary © 2008 Oxford University Press:
rejoin1
▶verb
- 1 join together again.
- 2 return to.
Concise Oxford English Dictionary © 2008 Oxford University Press:
rejoin2
▶verb say in reply; retort.
– origin ME (in the sense ‘reply to a charge or pleading in a lawsuit’): from OFr. rejoindre, from re- ‘again’ + joindre ‘to join’.
'rejoin' also found in these Oxford entries:

