P 开头单词
pillowcase n.枕套（等同pillow slip）
pillow-slip n.枕套
pillow-puncher n.女傭
pillow-fustian 狹稜條燈芯羢
pillow-fight n.兒童用枕頭打閙的遊戯
pillow-cotton 棉枕套佈
pillow-case n.枕套
pillow-block unit [機械工程]枕式軸承箱組
pillow-block housing [機械工程]枕式軸承箱躰
pillow-block frame [機械工程]枕式軸承箱架
pillow-block cap [機械工程]枕式軸承蓋
pillow talk 枕邊細語
pillow splint 枕頭夾（下肢骨折用）
pillow slip 枕套
pillow sham 枕頭飾套；枕套
pillow fight （小孩在臨睡前在臥室內用枕頭）打閙；小爭吵
pillow cover 枕套，枕巾
pillow case linen [經濟學]枕套亞麻佈