A / ăcĭnus
noun

ăcĭnus

gen. ăcĭni · gender masculine · decl. 2nd
and , , , partic. in plur. acina, orum (also , , Cat. 27, 4).
A berry; the grape
A berry, esp. the grape, Col. 11, 2, 60; also: hederae sambucique, Plin. 15, 24, 29, § 100 sq.: cissanthemi, ib. 25, § 116: ligustri, ib. 24, 74: trychni, ib. 21, § 177.—
the stone of a berry
Per meton., the stone of a berry, Cic. Sen. 15, 52.