flews

/fluːz/
noun
  1. The loose, hanging folds of skin on the sides of the upper lip of some dogs, such as bloodhounds and mastiffs.
    • When the dog panted, its flews flapped with each breath.
    • The breeder checked the puppy's flews to see if they were properly formed.
    • The bloodhound's flews drooped down, giving it a sad expression.
Synonyms
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