"effect, operation, practice," early 15c., from Old French uevre (13c., Modern French oeuvre), from Latin opera (see opera).
urbanize
urceolate
urchin
Urdu
-ure
ure
urea
uremia
ureter
urethane
urethra
)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}