pockettower
nounUK /ˈpɒkɪtˌtaʊə/
US /ˈpɑːkɪtˌtaʊər/
A pockettower is a tiny tower you can carry in your pocket.
He built a little pockettower out of blocks and put it in his bag.
OTHER MEANINGS
2. A small stack of folded paper or cards kept in a pocket.
She pulled a pockettower of notes from her jacket.
3. A phone game where you stack blocks into a tall tower.
My brother plays pockettower on the bus every morning.
4. A tiny decorative tower on a shelf or desk.
A glass pockettower sat on the windowsill.