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Guzzler

noun

Noun

1
Somebody or something which guzzles.
"The crowd was the usual assortment of folk purists wearing faded jeans, beer guzzlers wearing faded smiles, and plainclothesmen wearing freshly pressed jeans and carrying Harmony guitars."
2
a drinker who swallows large amounts greedily wordnet
3
A device placed in arid regions to catch water for wildlife to drink from.
"Quail require little water, so there is no point to putting in a guzzler if there is any permanent water within travel range."
4
someone who drinks heavily (especially alcoholic beverages) wordnet

From guzzle + -er.

Unscramble this word: guzzler