姆
mǔm HSK7

woman looking after children

Senses

姆 mǔ nanny

(bound form) nanny; nursemaid; woman who looks after children (as in 保姆 bǎo​mǔ)

姆 mǔ female tutor

(literary) an elderly woman who taught ethics and etiquette to young women in ancient times

References

same_as 姥/姥 → 姆/姆
variant 娒/娒 → 姆/姆