Es-sāy’1, v. t.
v. t. [imp. & p. p. ESSAYED; p. pr. & vb. n. ESSAYING.] [Fr. essayer, O. Fr. asaier, Norm. Fr. essoier, Pr. essaiar, Sp. ensayar, Pg. ensaiar, It. saggiare, assaggiare. See infra, and cf. ASSAY.]
Sense 1. To exert one's power or faculties upon; to make an effort to perform; to try; to attempt.
What marvel if I thus essay to sing? Byron.
Sense 2. To make experiment or trial of; especially, to try the value and purity of metals; to assay.