bǎo
used in 襁褓[qiang3 bao3]
used in 褓姆[bao3 mu3] and 褓母[bao3 mu3]
褓姆
bǎo mǔ
variant of 保姆[bao3 mu3]
褓母
襁褓
qiǎng bǎo
swaddling clothes