First Known Use: 1741
Dictionary
frenum
noun fre·num \ˈfrē-nəm\
plural frenums or fre·na \-nə\
Definition of FRENUM
: frenulum 1
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Origin of FRENUM
New Latin, from Latin, bridle, reins, and bit; probably akin to Latin frendere to grind — more at grind
Medical Dictionary
frenum
noun fre·num \ˈfrē-nəm\
plural frenums or fre·na \-nə\
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