Emily Dickinson Lexicon

PIERCE, v.t. [Fr. percer; Gr. πειρω. The primary sense is probably to thrust or drive, and the word may be connected in origin with the W. ber or pêr, a spit, a spear, Ir. bior.]

1. To thrust into with a pointed instrument; as, to pierce the body with a sword or spear; to pierce the side with a thorn.
2. To penetrate; to enter; to force a way into; as, a column of troops pierced the main body of the enemy; a shot pierced the ship.
3. To penetrate the heart deeply; to touch the passions; to excite or affect the passions. – 1 Tim. vi.
4. To dive or penetrate into, as a secret or purpose.