bn:00558421n
Noun Concept
Categories: Habit and impulse disorders, Fingers, Neurocutaneous conditions, Body-focused repetitive behavior, Conditions of the skin appendages
EN
nail biting  Biting nails  Chronic onychophagia  fingernail biting  Fingernail chewing
EN
Nail biting, also known as onychophagy or onychophagia, is an oral compulsive habit of biting one's fingernails. Wikipedia
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EN
Nail biting, also known as onychophagy or onychophagia, is an oral compulsive habit of biting one's fingernails. Wikipedia
Oral compulsive habit Wikidata
The habit of biting one's fingernails. Wiktionary