1803, from re- + energize. Related: Re-energized; re-energizing.
re-elect
reem
re-enact
re-enactment
re-enactor
re-energize
re-enforce
re-enforcement
re-enlist
re-enter
re-entry
)window.location='https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=byronic106@yahoo.com&lc=US&item_name=Donation+to +Help+Keep+Etymonline+Free+and+Open&no_note=0&cn=&curency_code=USD&bn=PP-DonationsBF:btn_donateCC_LG.gif:NonHosted'){kind=link}