Definition of "Snarl" :

noun: something jumbled or confused

noun: an angry vicious expression

noun: a vicious angry growl

verb: make more complicated or confused through entanglements

verb: utter in an angry, sharp, or abrupt tone

"The guard snarled at us."

verb: make a snarling noise or move with a snarling noise

"Bullets snarled past us."

verb: twist together or entwine into a confusing mass