obey
obey \o--'ba-, *-\ vb [ME obeien, fr. OF obeir, fr. L oboedire, fr. ob-
towar]ds + -oedire (akin to audire to hear) - more at OB-, AUDIBLE 1: to
follow the commands or guidance of 2: to comply with : EXECUTE {~ an
order} : to behave obediently - obey.er n
Webster's English Dictionary