Senses
铍/ 鈹 beryllium
the chemical element with the symbol Be; a lightweight, hard, gray metal used in alloys for aircraft and rockets
铍/ 鈹 long needle
(literary) a long needle used in traditional medicine to pierce abscesses
铍/ 鈹 sword
(literary) an ancient double-edged sword resembling a knife with a scabbard
铍/ 鈹 spear
(literary) an ancient long spear or lance