- 
辟
闢
pi4
- to open (a door); to open up (for development); to dispel; to refute; to repudiate
| strokes | 21 | 
| radical |  | 
| strokes after radical | 13 | 
- 
鞭辟入里
鞭闢入裡
bian1 pi4 ru4 li3
- penetrated; trenchant; incisive
- 
精辟
精闢
jing1 pi4
- clear and penetrating (e.g. analysis); incisive; insightful
- 
警辟
警闢
jing3 pi4
- profound, thorough and moving
- 
开辟
開闢
kai1 pi4
- to open up; to set up; to establish
- 
开辟者
開闢者
kai1 pi4 zhe3
- pioneer; groundbreaker
- 
开天辟地
開天闢地
kai1 tian1 pi4 di4
- to split heaven and earth apart (idiom); refers to the Pangu 盤古|盘古 creation myth
- 
另辟蹊径
另闢蹊徑
ling4 pi4 xi1 jing4
- to take an alternate route (idiom); to find an alternative; to take a different approach; to blaze a new trail
- 
辟室
闢室
pi4 shi4
- lit. to open a room; fig. to settle in a quiet room; behind closed doors
- 
辟室密谈
闢室密談
pi4 shi4 mi4 tan2
- to discuss behind closed doors
- 
辟谣
闢謠
pi4 yao2
- to refute a rumor; to deny
- 
透辟
透闢
tou4 pi4
- penetrating; incisive