Babytooth

2 clues
Fairy's under-the-pillow pickup
It might be put under a pillow overnight
Similar answers:
Ababy
Ababys
Abiebaby
Achtungbaby
Aimtoothpaste
Alittletoothick
Angiebaby
Angiebabygotback
Arrivedercibaby
Atooth
Atoothbrush
Atoothforatooth
Baby
Babyalb
Babyalbum
Babyandbicuspid
Babyanklemonitor
Babyaspirin
Babybaby
Babybackrib