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The Collaborative International Dictionary
Jargle

Jargle \Jar"gle\, v. i. [Cf. OSw. jerga to repeat angrily, to brawl, Icel. jarg tedious iteration, F. jargonner to talk jargon. See Jargon gabble.] To emit a harsh or discordant sound. [Obs.]
--Bp. Hall.

Wiktionary
jargle

vb. (context obsolete English) To emit a harsh or discordant sound.