囤 tyun⁴ {dùn}

bin for grain

囤 tyun⁴ {tún}

1. to store
2. hoard

囤積〔-积〕 tyun⁴ zik¹ {tún jī}

1. to stock up
2. to lay in supplies
3. to hoard (for speculation)
4. to corner the market in sth

囤積居奇〔-积--〕 tyun⁴ zik¹ geoi¹ kei⁴ {tún jī jū qí}

1. to hoard and profiteer
2. to speculate