noun. a bowed stringed instrument, the highest member of the violin family, consisting of a fingerboard, a hollow wooden body with waisted sides, and a sounding board connected to the back by means of a soundpost that also supports the bridge. It has two f-shaped sound holes cut in the belly.noun. a bowed stringed instrument, the highest member of the violin family, consisting of a fingerboard, a hollow wooden body with waisted sides, and a sounding board connected to the back by means of a soundpost that also supports the bridge. It has two f-shaped sound holes cut in the belly.noun. a bowed stringed instrument, the highest member of the violin family, consisting of a fingerboard, a hollow wooden body with waisted sides, and a sounding board connected to the back by means of a soundpost that also supports the bridge. It has two f-shaped sound holes cut in the belly.noun. a bowed stringed instrument, the highest member of the violin family, consisting of a fingerboard, a hollow wooden body with waisted sides, and a sounding board connected to the back by means of a soundpost that also supports the bridge. It has two f-shaped sound holes cut in the belly.noun. a bowed stringed instrument, the highest member of the violin family, consisting of a fingerboard, a hollow wooden body with waisted sides, and a sounding board connected to the back by means of a soundpost that also supports the bridge. It has two f-shaped sound holes cut in the belly.