zhěntou

pillow

zhěn

pillow / to pillow / to rest one's head

zhěntào

pillowcase

bàozhěn

bolster / a long pillow or cushion

shīzhěn

a crick in the neck / stiff neck

qūgōngérzhěn

lit. to use one's bent arm as a pillow (idiom) / fig. content with simple things

qǐnshānzhěnkuài

bed of straw and pillow of clay (idiom); the correct etiquette for filial son during Confucian mourning period

zhěnlěngqīnhán

cold pillow and lonely bed (idiom); fig. cold and solitary existence

zhěnkuài

pillow of clay (used by filial son during Confucian mourning period) / cf bed of straw and pillow of clay [[寢苫枕塊|寝苫枕块<qǐnshānzhěnkuài>]]

ānzhěn

to sleep soundly / (fig.) to rest easy / to be free of worries