To munch is to chew something loudly.(verb)
When you eat carrots and crunch them loudly between your teeth, this is an example of when you munch on carrots.
See munch in Webster's New World College Dictionary
transitive verb, intransitive verb
Origin: ME monchen, prob. echoic alteration of mangen, to feast < OFr manger < L manducare: see manger
See munch in American Heritage Dictionary 4
verb munched, munch·ing, munch·es verb, intransitive
Origin: Middle English monchen.
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