Main Entry: re·dound

Pronunciation: \ri-ˈdau̇nd\

Function: intransitive verb

Etymology: Middle English, from Middle French redunder, from Latin redundare, from re-, red- re- + unda wave — more at water

Date: 14th century

1 archaic : to become swollen : overflow
2 : to have an effect for good or ill <new power alignments which may or may not redound to the faculty's benefit — G. W. Bonham>
3 : to become transferred or added : accrue
4 : rebound, reflect