HSK10+
zhǎn, niǎn
turn over
Phonosemantic compound. 車 represents the meaning and 展 represents the sound.
車 Meaning component
chē, jū
vehicle
展 Sound component
zhǎn
open
辗 (輾)
turn over, roll; roll over on side; turn half over
辗转
indirectly
辗
turn half over
辗转反侧
to toss and turn restlessly (in the bed)
Make Me a Hanzi
Unicode
Baxter-Sagart
Dong Chinese
CC-CEDICT
SUBTLEX-CH
MTSU Chinese text computing