崥

pí:* 〔～崹（ tí ）〕（山势）渐趋平缓，如"既乃琼巘嶒崚，金岸～～。" bǐ:* 〔峡～〕山脚，如"崔嵬不崩，赖彼～～。" * 两石中间

(translated) Gradually becoming gentle and flat (of mountain terrain); Foothill; Between two stones