būcĭno — Lewis & Short
būcĭno (bucc-), āvi, ātum, 1, v. n.bucina,
I to blow the bucina, to sound or give a signal with the trumpet (mostly impers.; cf. Gr. salpi/zein):
cum bucinatum est,Varr. R. R. 2, 4, 20:
saepe declamante illo ter bucinavit,Sen. Contr. 3 praef.:
bucinate in neomeniā tubā,Vulg. Psa. 81 (80), 4:
Triton conchā sonaci leniter bucinat,App. M. 4, p. 157, 3; cf. bucina, II. C.