1.
If you tuck away something such as money, you store it in a safe place.
The extra income has meant Phillippa can tuck away the rent...
I tucked the box away in the linen drawer.
PHRASAL VERB : V P n (not pron) , V n P
2.
If someone or something is tucked away , they are well hidden in a quiet place where very few people go.
We were tucked away in a secluded corner of the room...
PHRASAL VERB : usu passive , be V-ed P