I.
noun
Stack is used after these nouns: ↑ chimney , ↑ hay , ↑ library
II.
verb
ADVERB
▪ carefully , neatly
▪ away , up
▪
The wood was collected up and carefully ~ed away.
▪
Stack the chairs up over there.
PREPOSITION
▪ against
▪
The cases were ~ed against the wall.
▪ in
▪
The paintings were ~ed in a corner of the room.
▪ on
▪
The plates were neatly ~ed on the draining board.
▪ with
▪
shelves ~ed with boxes
PHRASES
▪ be ~ed in piles
▪
Boxes were ~ed in piles all around the room.
Stack is used with these nouns as the object: ↑ box , ↑ crate , ↑ dishwasher , ↑ shelf