TEXTS 3334
trasaddasyur itindro nga
vidadhe nama yasya vai
yasmat trasanti hy udvigna
dasyavo ravanadayah
yauvanasvo tha mandhata
cakravarty avanim prabhuh
sapta-dvipavatim ekah
sasasacyuta-tejasa
SYNONYMS
trasat-dasyuhof the name Trasaddasyu (one who threatens thieves and rogues); itithus; indrahthe King of heaven; angamy dear King; vidadhegave; namathe name; yasyawhom; vaiindeed; yasmatfrom whom; trasantiare afraid; hiindeed; udvignahthe cause of anxiety; dasyavahthieves and rogues; ravana-adayahheaded by great Raksasas like Ravana; yauvanasvahthe son of Yuvanasva; athathus; mandhataknown as Mandhata; cakravartithe emperor of the world; avanimthis surface of the world; prabhuhthe master; sapta-dvipa-vatimconsisting of seven islands; ekahone alone; sasasaruled; acyuta-tejasabeing powerful by the favor of the Supreme Personality of Godhead.
TRANSLATION
Mandhata, the son of Yuvanasva, was the cause of fear for Ravana and other thieves and rogues who caused anxiety. O King Pariksit, because they feared him, the son of Yuvanasva was known as Trasaddasyu. This name was given by King Indra. By the mercy of the Supreme Personality of Godhead, the son of Yuvanasva was so powerful that when he became emperor he ruled the entire world, consisting of seven islands, without any second ruler.

Link to this page: https://prabhupadabooks.com/sb/9/6/33-34

If you Love Me Distribute My Books -- Srila Prabhupada