Éprouvette, n.
(ā′prōō-vĕt), n. [Fr., from éprou-ver, to try, assay, from Fr. prouver, Lat. probare, to try.] (Gun.) A machine for testing or proving the strength of gunpowder. Brande.
(ā′prōō-vĕt), n. [Fr., from éprou-ver, to try, assay, from Fr. prouver, Lat. probare, to try.] (Gun.) A machine for testing or proving the strength of gunpowder. Brande.