Meaning

noun the new sounds added by dubbing

verb give a nickname to

verb provide (movies) with a soundtrack of a foreign language

originFrom Middle English dubben, from Old English dubbian (“to knight by striking with a sword, dub”) from Old French adober (“to equip with arms; adorn”) (also 11th century, Modern French adouber), both from Proto-West Germanic *dubbōn, from Proto-Germanic *dub- (“to hit, strike”), from Proto-Indo-European *dʰewbʰ- (“plug, peg, wedge”). Cognate with Icelandic dubba (in dubba til riddara). Compare…

Etymology from Wiktionary, CC BY-SA 3.0