"Sumbung" is a word in HILIGAYNON, CEBUANO

súmbung - To accuse, complain of, lodge
a complaint against, tax with, denounce,
indict, arraign, charge with, impute to,
inform against, impeach, charge with an
offence judicially or by public process.
Isúmbung siá sa hokóm. Accuse him before
the judge. Sumbungí ang hokóm sang
ginhímò ni Fuláno. Lodge a complaint with
the judge against N.N.’s doings.
Ginsúmbung siá níla. They accused him.
(cf. sulumbúngon, kasúmbung).

sumbung v {1} [A; c] tell on s.
o.
, report.
Isumbung ta kang Pápa, I will tell Father on you.
{1a} [A2; c] tell s.
o.
about oneself in private.
Ug makasumbung pa lang untà ku níya ning ákung gugma, If I could only tell her how much I loved her.
{2} [A; b] accuse s.
o.
in court, file a complaint.
Isumbung ta ka ug pangáwat, I will accuse you of theft.
n {1} report, tale s.
o.
tattled.
Wà panumbalínga sa supirintindinti ang sumbung, The superintendent did not heed the report.
{2} complaint filed in court.
-in- n the accused person.
-íra = sumbungíru (female).
-íru, mag-r- n tattle-tale, informer.