trŏpus

i, m.
I. In rhet., a figurative use of a word, a trope (postAug. for translatio, verborum immutatio), Quint. 9, 1, 4 sq.; 9, 2, 44 sq.; 9, 3, 20 al.—
II. A manner of singing, a song, Ven. Carm. 10, 10, 54; 10, 10, 60; 10, 12, 4.
Lewis & Short
A Latin Dictionary, 1879
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