Verb
to restrain [ restrained ; restrained ]
to leash {feelings & emotions}
to bit
to hold {back}
...
frena {sing. frenum}, {med.}
لُجُم {ف:لِجام}، {طب}
frenula {sing.frenulum}, Pl., {med.}
لُجُم {ف:لِجام}، {طب}