扫墓

扫墓	sǎo mù	to sweep a grave (and pay one's respects to the dead person)
扫	sǎo	to sweep (with a brush or broom) / to sweep away; to wipe out; to get rid of / to sweep (one's eyes etc) over; to scan
扫	sào	(bound form) a (large) broom
墓	mù	grave / tomb / mausoleum