What is the meaning of Garble?

To pick out such parts (of a text) as may serve a purpose not intended by the original author; to mutilate; to pervert.

To make false by mutilation or addition.

To corrupt; to make unreadable, incomprehensible, or unintelligible.

To sift or bolt; to separate the fine or valuable parts of (something) from the coarse and useless parts, or from dross or dirt.

Confused or unintelligible speech.

Refuse; rubbish.

Mutilation.

Impurities separated from spices, drugs, etc.; garblings.

Source: wiktionary.org