Pin'na-cle1, n.
n. [Fr. pinacle, It. pinacolo, Sp. pinaculo, Lat. pinnaculum, from pinna, feather, pinnacle.]
Sense 1. A slender turret, or part of a building elevated above the main building.
Some metropolis With glistering spires and pinnacles adorned. Milton.
Sense 2. A high, spiring point; summit.
