HSK C7-9
Correct

/ zhěn /
Strokes

Definition

pillow/to pillow/to rest one's head on (Taiwan pr. [zhèn] for this sense)

Example

As a Noun
pillow
1
Liángzhěn
凉枕

cool pillow

2
Zhěntào
枕套

pillowcase; pillowslip; tick

As a Verb
rest the head on; underlay
3
tóuzhěn
头枕
zài
de
jiānshàng
肩上

She pillowed her head on his shoulder.

4
Zhěn
zhāo
bei
胳臂
shuìjiào
睡觉

sleep with one's head resting on one's arm/with one of the arms as a pillow