Common Meanings
1
léi礌
Ancient stones used in city defense, rolled or thrown from walls to hit attacking forces.
守城士兵将巨大的礌石推下城墙，阻挡了敌人的进攻
The defending soldiers pushed massive siege stones down from the city walls, blocking the enemy's advance.
2
lěi礌
Used interchangeably with '磊' (lěi), meaning upright, open, and aboveboard.
他为人礌落，从不藏私。
He is an upright person, never keeping things to himself.