We have no meanings for "excellent instrument" in our records yet.
1 Hebrew became an excellent instrument of propaganda in their hands.
2 To begin with the smaller points, the "Gillott Crow-quill" is an excellent instrument .
3 The adze proved an excellent instrument for this purpose, a blow sufficing to provide a foothold.
4 These rough heads, most probably, want frequent scratching; for which purpose they have a most excellent instrument .
5 The savage temper of the Royal general found excellent instruments in the savage tempers of his soldiery.
6 If it is just to admit that Lord Howe displayed the highest talent, it should be added that he had in his hands excellent instruments .
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